Democrats on the House Oversight and Reform Committee voted to block a resolution proposed by Republicans to coax out documents related to the investigation of Hunter Biden’s financial affairs.

Rep. James Comer, R-Ky., the ranking member of the committee, spearheaded the resolution, saying he has tried multiple times to get the relevant Suspicious Activity Reports on the Biden family’s financial dealings from the U.S. Treasury Department but has been unable to obtain the documents.

Media reports suggest at least 150 SARs have been filed related to Hunter Biden. Democrats on the committee, though, defeated the measure.

“The American people deserve transparency about the Biden family’s suspicious foreign business deals, but Democrats today voted to conceal this information from them,” Rep. Comer said. “We know Hunter and the Biden family peddled access to the highest levels of government to enrich themselves and they racked up over 150 suspicious activity reports in doing so. This is a huge threat to national security and our interests, and Americans need to know about Joe Biden’s involvement in these deals.”