The cry, “There’s gold in them thar hills!” has long lured investors, dreamers, and sometimes deceivers. So it did in this case. Arizona investors laid out over $1.8 million to obtain interests in mining operations, only to discover that there was neither gold nor any hills. The mines were nonexistent, the shares worthless, and the mine promoter, Stephen Christian, 1 and his cohorts had spent the invested funds on personal effects.
Christian was convicted on multiple counts of criminal fraud, conspiracy, and theft by an Arizona jury. After exhausting state remedies, Christian pеtitioned pro se for a writ of habeas corpus. The district court denied the petition. Christian appeals, arguing that (1) the state’s use of videotaped depositions violated his Sixth Amendment right to confront witnesses, (2) his appointed counsel was ineffective for failing to object to the deposition procedure, (3) the district court improperly enhanced his sentence, and (4) the district court improperly denied his discovery motion. We affirm the district court’s denial of the writ.
I.
Christian created several purported mining companies and NQUIR Financials Ltd. (NQUIR), a Cayman Islands corporation appearing to be a financial institution. From late 1980 through 1982, Christian and two associates sold interests in various alleged mining operations. An investor would be required to purchase ore and to grant the mining company a fifty-percent royalty in the sale proceeds. The investor also had to pay his share of the mining company’s operating costs, by tendering one-sixth in cash and borrowing the remainder from NQUIR, which he was led tо believe was unrelated to the mining company. Company prospectuses described the mining operations as ongoing and fruitful, and claimed that the investments were tax shelters. Approximately 250 people invested funds totaling over $1.8 million in Christian’s schemes.
Arizona authorities eventually discovered that the mining operations did not exist. Funds paid by investors to cover operating costs had in fact been funneled to Christian and his accomplices for personal expenditures, including a yacht bought by Christian. The investors’ tax shelters collapsed for lack of a foundation in reality.
On January 9,1985, an Arizona grand jury indicted Christian on four counts of criminal fraud, three counts of criminal conspiracy, and twenty-seven counts of theft. Christian, after a jury trial, was convicted on all counts. He was sentenced to thirty-one and one-half years’ imprisonment. His sentence included a state law enhancement predicated upon Christian’s prior federal conviction for wire fraud. The Arizona Court of Appeals affirmеd Christian’s conviction and sentence and found the federal conviction an appropriate basis for enhancement.
After exhausting state remedies, Christian filed a pro se petition for writ of habeas corpus in the U.S. District Court for the District of Arizona. The district court denied the writ. This appeal followed. This Court has jurisdiction under 28 U.S.C. §§ 1291 and 2253.
II.
The district court’s denial of a petition for habeas corpus is reviewed
de novo. Ada Peterson,
A. Confrontation Clause
Because Christian was serving a federal prison sentence on a conviction of wire fraud at the time of his indictment, federal and *465 state оfficials arranged to relocate Christian temporarily to state facilities for trial.
Prior to trial, the prosecution moved to take videotaped depositions of five witnesses living in the Cayman Islands who were unwilling to testify at trial. The state trial court granted the motion. Four of the witnesses were officials of Cayman Island institutions. These witnesses provided the foundations for NQUIR’s bank records and incorporation documents, the registration of a post office box apparently used by NQUIR, and the registrаtion of Christian’s yacht. The fifth witness, an alleged associate of Christian named Charles Stroup, identified Christian as the “head” of NQUIR.
Christian’s attorney attended the depositions, which were held in the Cayman Islands, and cross-examined the witnesses. Christian himself was not present because, according to the state, the federal authorities who had “loaned” him to Arizona would not let him leave the country. The state provided Christian with a telephone link to his attorney by which the attorney could contact Christian during breaks. Nеither Christian nor his attorney used this facility. At trial, the state introduced the depositions into evidence over Christian’s objection.
1. Christian’s Absence from, the Depositions
Christian had the right to be present at the Cayman Islands depositions under Rule 15.3 of the Arizona Rules of Criminal Procedure.
State v. Shearer,
Christian also had a Sixth Amendment right to attеnd the depositions under the Confrontation Clause of the federal Constitution.
2
See Coy v. Iowa,
Christian did not waive his right to be present at the depositions, either in writing, as required by the Arizona rules, or through his intentional, knowing, and voluntary absence.
Brewer v. Raines,
Nor does any recently crafted exception to the Confrontation Clause apply to Christian’s situation. In
Craig,
497 U.S. at
*466
850,
The state, however, directs our attention to a line of cases creating a narrow exception to the defendant’s right to attend depositions taken pursuant to Federal Rule 15. The Second and Third Circuits have found no violation of the confrontation right where, despite the efforts of the prosecution and due to no fault of the defendant, a defendant’s presence was prohibited by the foreign nation in which the deposition was held.
See United States v. Kelly,
The district court found that Arizona made “no effort whatsoever” to secure Christian’s presence at the depositions. The state made no showing that officials had sought permission for Christian to attend, either from the government of the Cayman Islands, where the depositions were held, or from the federal government, which had custody of Christian. The state merely asserted its conclu *467 sion that the federal government would not let Christian attend, without proffering any proof or confirmation of that fact.
While no court has articulated a standard for the diligence required of the prosecution in attempting to secure the defendant’s presence at a deposition to be used at trial, it is clear that herculean efforts are not constitutionally required. For example, we have held that the prosecution is not required to ensure “safe passage” for the defendant to prevent his apprehension by foreign authorities.
Sines,
It is nonetheless clear that the state must do something in its attempt to secure the defendant’s presence. 7 We will not attempt in this opinion to lay- down a general standard for the efforts required of the prosecution in a cаse such as this. We are satisfied, however, on the basis of the record in this case, that the state violated Christian’s confrontation rights by failing to make any attempt whatsoever to secure his presence at the Cayman Islands depositions. 8
2. Unavailability of Witnesses
The district court also held that introduction of the video-taped depositions at Christian’s trial violated the Confrontation Clause because the prosecution failed to show that the Cayman Islands witnesses were unavailable to testily. We disagree.
The Confrontation Clause “permits the introduction of out-of-court statements if they are both necessary and reliable.”
Barker,
“A witness is not ‘unavailable’ [to testify at trial] unless the prosecutor makes a good faith effort to obtain the witness’s presence.”
United States v. Winn,
The district court found that the prosecution did not make a reasonable effort to produce the witnesses for trial. In doing so it relied on precedent from other Circuits. The district court held that the prosecution must offer to reimburse the witnesses for their travel expenses in order to establish good faith.
, We reject this approach. “Good faith” and “reasonableness” are terms that demand fact-intensive, case-by’-case analysis, not rigid rules. Here, the prosecution asked the witnesses if they would come to the United States to testify at trial; they refused. The state did not have the рower to compel them to do so. The Third Circuit has held that the
*468
use of depositions is a reasonable solution in such a situation.
Kelly,
3. Reliability of Witnesses’ Testimony
Once the witnesses’ unavailability has been shown, the Confrontation Clause requires out-of-court statements to have sufficient indicia of reliability to be admissible.
Barker,
In this case, all the deposition witnesses testified under oath and penalty of perjury.
Barker,
We find this is sufficient to satisfy the reliability requirement of the Confrontation Clause. The presence of “these elements of confrontation — oath, cross-examination, and observation of witness’ demeanor — adequately ensures that the testimony is both reliable and subject to rigorous adversarial testing in a manner functionally equivalent to that accordеd live, in-person testimony.”
Craig,
Furthermore, the witnesses’ testimony was independently corroborated by other evidence presented by the prosecution.
Barker,
B. Harmless Error
We turn now to the issue of whether the violаtion of Christian’s confrontation rights was harmless error. In the context of habeas petitions, the standard of review is whether a given error “ ‘had substantial and injurious effect or influence in determining the jury’s verdict.’ ”
Brecht v. Abrahamson,
-U.S.-,-,
The district court rightly concluded that overwhelming independent evidence supported Christian’s guilt. The state called more than fifty witnesses who testified over twenty-four days. Investors in the mining programs recited misrepresentations made to them by Christian and his cohorts. The true owners of the purported mining properties, along with officials of the Bureau of Land Management, testified to the falsity of the prospeсtuses. Christian’s signature on various mining company documents was identified by handwriting experts. Accountants traced investor funds to personal expenditures by Christian and his partners. Documents obtained from Christian’s briefcase linked him to NQUIR. Prospective investors verified that Christian had attended an investment seminar in the Cayman Islands. Christian was identified as the director of the *469 mining programs by a eoeonspirator whose testimony was corroborated by several investors and other outsiders.
Christian maintains that the depositions were the “linchpin” of the state’s case, arguing that the Cayman Islands evidence was the only link between him and NQUIR. We disagree. As noted above, documents found in Christian’s briefcase also linked him to NQUIR. Furthermore, the other evidence at trial — testimony by investors and Christian’s associates — connected Christian to the mining programs as a whole. The link to NQUIR was only one piece in the overall puzzle.
Christian also contends that, had he been present at the Cayman Islands depositions, he could have elicited exculpatory testimony from the deponents on cross-examination. This is precisely the sort of speculation that
Coy
precludes.
Coy,
We find that the challenged depositions did not have a substantial or injurious impact on the verdict. The impact was only marginal at best. Therefore, we hold that the violation of Christian’s confrontation rights was harmless error.
C.Ineffective Assistance of Counsel
Christian’s counsel did not immediately object to the deposition procedure. Instead, he reserved his objections until the state attempted to admit the depositiоns into evidence. Christian contends that this action constituted ineffective assistance of counsel.
To prove ineffective assistance of counsel, Christian must demonstrate (1) that his counsel’s failure to object immediately to the depositions was “outside the wide range of professionally competent assistance,” and (2) that he was prejudiced by his counsel’s performance.
Strickland v. Washington,
Leaving aside the possibility that Christian’s counsel merely stood by while the state fell into constitutional error, wе find that Christian’s contention falls with his Confrontation Clause claim. It is true that the deposition procedure-did violate Christian’s confrontation rights; however, because the violation was harmless error, Christian could not have been prejudiced. We therefore reject Christian’s ineffective assistance of counsel claim. 9
D. Sentence Enhancement
Under Arizona law, a defendant’s prior conviction of a federal offense may be used to enhance his punishment if “elements sufficient to amount to a state felony were included within the federal offense and were thereby necessarily proven beyond a reasonable doubt.”
State v. Wilson,
Absent a showing of fundamental unfairness, a state court’s misapplication of its own sentencing laws does not justify federal habeas relief.
Bueno v. Hallahan,
E. Christian’s Discovery Request
Christian also contests the district court’s denial of his motion for a subpoena duces tecum. This issue has a fairly complex procedural history. The district court denied *470 Christian’s habeas petition on December 7, 1992. Christian filed a notice of appeal on December 31. On April 13, 1993, Christian moved for a subpoena duces tecum to compel the state to produce certain documents he deemed necessary to refute the district court’s “harmless error” analysis of the Confrontation Clause issue. The district court denied Christian’s motion on July 29, 1993, for lack of jurisdiction, noting that the proceedings before it had already been completed.
Due to a typographical error, Christian’s original notice of appeal erroneously referred to a different district court action that was still in progress. This Court accordingly dismissed the appeal as premature. Christian informed the district court of his error and of the fact that it had not issued a certificate of probable cause to permit his appeal to proceed. He then asked the district court to reconsider its denial of his discovery motion. The district court, stating that it had reviewed the record, denied, apparently on the merits, Christian’s request for reconsideration, but granted a cеrtificate of probable cause.
1. Jurisdiction
The state does not argue that the district court lacked jurisdiction to deny Christian’s discovery request.
10
This Court must nevertheless consider,
sua sponte,
its own jurisdiction, which hinges on that of the district court.
Campbell v. Blodgett,
Ordinarily, a notice of appeal divests the district court of jurisdiction “over those aspects of the case involved in the appeal.”
Griggs v. Provident Consumer Discount Co.,
2. Merits
We find that the district court did not abuse its discretion by denying Christian’s late-blooming motion. 12 Christian made his request over three months after the district court denied his petition, and over a year after a magistrate recommended that the petition be denied. Christian offered no explanation for his delay.
In addition, the magistrate and the district court had already reviewed enough of the trial record to conclude that the state had presented overwhelming evidence of Christian’s guilt, independent of the Cayman Islands depositions. Many of the documents requested appear to be discovery documents or evidence used in Arizona civil proceedings. It is unclear whether much of this evidence was even adduced at Christian’s trial.
Christian has also filed a motion before this Court to compel the district court to produce the documents he seeks. This motion is DENIED.
Denial of the writ of habeas corpus is AFFIRMED.
Notes
. Also known as Stephen Cline.
. Christian likewise had the right to be present under the Due Process Clause of the Fourteenth Amendment.
See Thomas v. Goldsmith,
. The Confrontation Clause applies to state criminal trials through its incorporation into the Due Process Clause of the Fourteenth Amendment.
Pointer v. Texas,
.
See also Coy,
. In
Kelly,
the prosecution requested permission from the Belgian government to allow the defendant, who was in custody, to attend videotaped depositions in Belgium. The Belgian government refused. An open telephone line was provided so that the defendant could listen to the testimony during the deposition. A private telephone was also provided so that the defendant could confer with his attorney, who attended the depositions and conducted cross-examination.
In
Salim,
the prosecution deposed a defendant's coconspirator, who was being held on drug charges in France. The French govemment refused to permit the defendant to attend the deposition, either in person or by live telephone hookup.
[W]e believe that so long as the prosecution makes diligent efforts, as it did in this case, to attempt to secure the defendant's presence, preferably in person, but if necessary via some form of live broadcast, the refusal of the host government to permit the defendant to be present should not preclude the district court from ordering that the witness’ testimony be preserved anyway.
Id. at 950 (emphasis added).
. Respondents also contend that this case is controlled by our decisions in
United States v. Sines,
.
See Walker,
. The state did provide a telephone by which Christian could call his attorney, and vice-versa, during breaks. If, contrary to the circumstances of this case, the state had attempted to allow Christian to attend the depositions, and those attempts had failed, this would present a different case.
See Sines,
. Christian also raises a bevy of new "ineffective assistance” claims, arguing that his attorney failed properly to cross-examine witnesses who would have exculpated him. We decline to address these claims, which Christian failed to raise before the district court.
See King v. Brown,
. The state does contend that the district court's order denying Christian's discovery request was not final or appealable. We reject this argument. The district court dismissed Christian's habeas petition; its denial of the discovery motion is logically viewed as part and parcel of the final judgment.
. This rule serves "to avoid confusion or waste of time resulting from having the same issues before the two courts at the same time.”
United States
v.
Claiborne,
."The availability of any discovery during a habeas proceeding is committed to the sound discretion of the trial court.”
Campbell,
