Sergei Zolotukhin, a native and citizen of Russia, petitions for review of an order of the Board of Immigration Appeals (BIA) affirming without opinion the immigration judge’s (IJ) denial of his application for asylum, withholding of removal, protection under the Convention Against Torture (CAT), and voluntary departure. Zolotukhin also raises several due process claims. We have jurisdiction under 8 U.S.C. § 1252(a). 1 The evidence in the record does not compel us to conclude that the BIA erred in denying Zolotukhin asylum, withholding of removal, or CAT relief. Nonetheless, we grant the petition and remand for a new hearing, because Zolo- *1075 tukhin’s hearing did not comport with due process.
I
“The Fifth Amendment guarantees due process in deportation proceedings.”
Campos-Sanchez v. INS,
An alien who faces deportation is entitled to a full and fair hearing of the alien’s claims and a reasonable opportunity to present evidence on his or her behalf.
See
8 U.S.C. § 1229a(b)(4);
Castro-Cortez,
A
First, the IJ refused to permit testimony from the petitioner’s grandmother, who was present at the hearing and who would have testified regarding the religious persecution of the petitioner’s family in Russia and about the petitioner’s Pentecostal Christian background. The IJ opined at the hearing that the grandmother’s testimony was not relevant because the events to which she would testify occurred too far in the past. “Due process principles prohibit an IJ from declining to hear relevant testimony because of a prejudgment about the witness’s ‘credibility or the probative value of[the] testimony.’ ”
Lopez-Umanzor v. Gonzales,
The IJ also cut off testimony from both Zolotukhin and his mother regarding the past persecution of their family in Russia and their Pentecostal Christian roots, testimony that could have corroborated Zolotukhin’s claim that he feared persecution upon his return to Russia because of his religion and his membership in a particular social group — his family. By refusing to permit family members to develop the record regarding the family’s past persecution, the IJ effectively precluded the petitioner from establishing eligibility for asylum or withholding of removal as a member of a particular social group, his family, which can support an asylum claim.
See Thomas v. Gonzales,
B
The IJ also refused to permit the telephonic testimony of Zolotukhin’s expert, Anatoly Pcheltinsev, the Director of the Institute for Religion and Law in Moscow.
3
Pcheltinsev, an attorney specializing in protection of religious freedoms in Russia, could have testified on the current treatment of Pentecostal Christians in Russia, and how they are treated inside the Russian military, an issue upon which the IJ partially based her adverse credibility finding. The IJ relied on a statement in an article by Pcheltinsev for the conclusion that Russian law would allow the petitioner to seek alternatives to military service if he was deported. The expert’s testimony would have been probative as to whether the IJ’s interpretation of his written materials was correct. The expert also could have established whether religious objectors are singled out for disparate treatment on account of a protected ground by the Russian military. In the circumstances of this proceeding, the denial of expert testimony violated Zolotukhin’s due process rights.
See Lopez-Umanzor,
II
“For us to grant the petition for review on due process grounds, Petitioner must show prejudice, ‘which means that the outcome of the proceeding
may have been affected
by the alleged violation.’ ”
Id.
at 1058. Had the IJ not excluded the testimony of petitioner’s witnesses, the record might demonstrate that Zolotukhin’s fear of future persecution based on
*1077
his religion or social group was well-founded and that he is entitled to asylum, withholding of removal, or protection under the CAT. The standard does not demand absolute certainty; rather prejudice is shown if the violation
“potentially ...
affects the outcome of the proceedings.”
Agyeman v. INS,
PETITION GRANTED; REMANDED with instructions.
Notes
. "We review de novo due process challenges to immigration decisions.”
Padilla v. Ashcroft,
. The record also includes an affidavit from petitioner's counsel alleging that the IJ twice made off-the-record warnings to petitioner to withdraw his application for asylum and accept voluntary departure, or if petitioner declined to do so, the IJ would find his asylum application frivolous. Petitioner declined to accept the IJ's terms, and the IJ later denied him voluntary departure. While we lack jurisdiction to review the discretionary denial of voluntary departure, ''[w]e retain jurisdiction to review constitutional claims, even when those claims address a discretionary decision.”
Ramirez-Perez
v.
Ashcroft,
. Zolotukhin's counsel listed Pcheltinsev as a witness and filed a motion requesting telephonic testimony, because Pcheltinsev lives in Moscow. The IJ did not rule on the motion before the hearing, but at the hearing concluded that Pcheltinsev had to appear in person if at all, because she was "not going to do this kind of an expert on the telephone." Later the IJ told Zolotukhin's counsel that she could use her own phone card if she wanted, but she was "not going to use the Court's money to bring someone who's talking in Russia.” Zolotukhin's counsel did not have a phone card, and as a result there was no expert testimony from Pcheltinsev.
. The IJ's exclusion of the telephonic expert testimony without prior notice is also inconsistent as compared to the IJ’s own sua sponte long distance telephone call to the Whitefish, Montana, church of Zolotukhin’s mother, in an apparent attempt to investigate the petitioner’s church attendance.
