Gerald Ghant and Gregory Nichols appeal their convictions for conspiring to distribute and to possess with intent to distribute more than five kilograms of cocaine. See 21 U.S.C. § 841(a)(1), (b)(1)(A)(ii)(II), § 846. We affirm the judgment of the district court. 1
I.
Both defendants contend that they were prejudiced by a variance between the indictment and the government’s proof at trial. According to the defendants, although they were charged with one conspiracy occurring “[o]n or about September 1, 1994, and continuing thereafter through July 15, 1998,” the government’s evidence supported a finding of two separate conspiracies: one ending in late 1996 or early 1997, and one beginning in late 1997 or early 1998. “A variance results where a single conspiracy is charged but the evidence at trial shows multiple conspiracies,”
United States v. Morales,
Assuming, without deciding, that the evidence in the case would support a finding of two conspiracies rather than one, we do not believe that the variance prejudiced either of the defendants. A variance infringes on a defendant’s substantial rights, when “the defendant could not reasonably have anticipated from the indictment the evidence to be presented against him ... the indictment is so vague that there is a possibility of subsequent prosecution for the same offense; or ... the defendant was prejudiced by a [so-called] ‘spillover’ of evidence from one conspiracy to another.”
United States v. Jones,
We note initially that the two conspiracies referred to by the defendants both occurred within the time period spanned by the indictment. “Time is not a material element of a conspiracy charge.”
United States v. Turner,
We must address, however, the question of whether the proof of more than one conspiracy prejudiced the defendants. At trial the government offered evidence about drug transactions involving Mr. Ghant that occurred between 1994 and 1996. Mr. Nichols was not linked to this activity. According to the proof, Mr. Nichols was involved only in the drug transactions that began in late 1997 or early 1998. The evidence showed that *663 during this second period, Mr. Nichols and another individual brought cocaine from Texas to Little Rock for Mr. Ghant.
We first consider Mr. Nichols’s argument that the evidence of the earlier drug transactions prejudiced the jury against him. Both the number of conspiracies putatively proven and the number of defendants involved are crucial to determining whether a variance is prejudicial.
See United States v. Rosnow,
Although the Court in
Kotteakos v. United States,
We do not believe that the present case is “a particularly ‘complex’ one or one dealing with ‘complicated or confusing’ transactions.”
See United States v. Hall,
Also, unlike what occurred in
Kotteakos,
the trial court here gave a cautionary instruction, a circumstance that the cases have identified as significant.
See Kotteakos,
Mr. Ghant also contends that he was prejudiced by the variance because if he had been charged with only one conspiracy (his argument goes) evidence of the other conspiracy would have been inadmissible. We conclude that Mr. Ghant’s substantial rights were not adversely affected.
We note first that the evidence was sufficient to support a finding that if there were two conspiracies, Mr. Ghant participated in both of them: The government presented proof that Mr. Ghant distributed and purchased well over five kilograms of cocaine from 1994 through 1996, as well as evidence that Mr. Ghant purchased well over five kilograms of cocaine from Mr. Nichols and another individual in 1998. We have stated that the chance of a “ ‘prejudicial spillover effect’ from one conspiracy to another .... if the defendant is a member of both conspiracies ... is minimal, if not nonexistent.”
United States v. Scott,
We believe, in any event, that if Mr. Ghant had been tried for only one of the allegedly two conspiracies, evidence of Mr. Ghant’s participation in the other conspiracy would have been admitted under Federal Rule of Evidence 404(b) anyway. Under that rule, evidence of other crimes or wrongs is not admissible to show the defendant’s character but is admissible “for other purposes, such as proof of motive, opportunity, intent, preparation, plan, knowledge, identity, or absence of mistake or accident.” Here, assuming that there were two separate conspiracies, they were close in time and similar to each other,
see United States v. Williams,
II.
Mr. Ghant also challenges the multiple-conspiracy instruction given to the jury. We review jury instructions for an abuse of discretion,
see United States v. Beckman,
Here, over the objection of the government, the district court instructed the jury on multiple conspiracies, but the court refused to give the instruction that Mr. Ghant requested. Mr. Ghant challenges paragraph four of the court’s multiple-conspiracy instruction, which cautioned the jury that if it found that two conspiracies existed, it should “not consider any of the evidence regarding the alleged conspiracy to distribute and possess to distribute cocaine up to July 1997 against defendant Nichols.” According to Mr. Ghant, this instruction “may have suggested to the jury that there was no issue concerning Mr. Ghant’s guilt in both conspiracies.” We disagree. This paragraph told the jury only what evidence it was to consider, and we do not believe that it implied that Mr. Ghant was guilty of any crime.
We believe, moreover, that the trial court had good reason to refer only to Mr. Nichols in drafting this paragraph of the instruction, which addressed the concerns expressed in Kotteakos that a defendant might be prejudiced by evidence against another defendant involved in a different conspiracy. The district court did not refer to Mr. Ghant in paragraph four of the instruction because the same concerns regarding a spillover effect were not present as to him.
We also observe that the first three paragraphs of Instruction 7-A noted that the defendants were charged with being members of “a single conspiracy,” and then directed the jury to decide whether there was one conspiracy or “two separate conspiracies” and to acquit either defendant if it did not find that he “was a member of the single conspiracy charged in the indictment.” Although we believe that Instruction 7-A contradicts itself by requiring the jury to acquit if it did not find a single conspiracy, while simultaneously instructing it to consider only certain evidence if it found two conspiracies, the defendants do not raise an objection to that effect, and we do not see any necessity here to engage
sua sponte
in plain error review. We view the. instructions as a whole,
see Pingue,
III.
Mr. Nichols contends that the district court should have granted his motion for a severance. To succeed on this point, Mr. Nichols must show that the court’s failure to grant his motion was an abuse of discretion that resulted in “clear prejudice.”
See United States v. Washington,
A defendant can demonstrate that the denial of a severance motion resulted in clear prejudice by showing either that the co-defendants’ defenses were irreconcilable or that the jury could not “compartmentalize the evidence as it relates to the separate defendants.” Id. Mr. Nichols does not argue that his defense was irreconcilable with Mr. Ghant’s; he argues only that the jury could not compartmentalize the extensive evidence offered against Mr. Ghant from the evidence ■ offered against him.
*666
In assessing the jury’s ability to compartmentalize the evidence against joint defendants, we consider the complexity of the case, whether any of the defendants was acquitted, and the adequacy of the jury instructions and admonitions to the jury.
See United States v. Pherigo,
We note, moreover, that in addition to the cautionary instruction as to Mr. Nichols that we have already alluded to, the jury was instructed to “keep in mind that [it] must give separate consideration to the evidence about each individual defendant. Each defendant is entitled to be treated separately, and you must return a separate verdict for each defendant.”
Cf. United States v. Kehoe,
IV.
Accordingly, we affirm the district court’s judgment.
Notes
. The Honorable William R. Wilson, United States District Judge for the Eastern District of Arkansas.
