Congress is investigating a 2014 decision by the Obama administration to give $200,000 to the Islamic Relief Agency, which the United States designated as a terrorist group in 2004 because it provided funding to Al Qaeda leader Osama bin Laden.

The House Committee on Oversight and Government Reform initiated the investigation after a report earlier this year by the Middle East Forum, a right-wing think tank.

The project was suspended temporarily in November 2014 after the U.S. Agency for International Development (USAID), which administers U.S. foreign assistance, and the Department of the Treasury’s Office of Foreign Assets Control (OFAC) were alerted to ISRA’s terror links.

But after verifying the Islamic Relief Agency’s status as a sanctioned entity, the Middle East Forum discovered that OFAC nonetheless authorized a $125,000 transfer to ISRA in May 2015 after “close collaboration and consultations with the Department of State.” Afterwards, USAID official Charles Wanjue exclaimed, “Good news and a great relief, really!”

Many of these organizations are deemed charitable, though money can be funneled elsewhere.

“The Office of Foreign Assets Control’s role in the award of taxpayer funds to an organization involved in supporting terrorism raises questions,” Rep. Steve Russell (R-Okla.), chairman of the House Oversight’s Subcommittee on National Security, told Middle East Forum.

Russell has asked for information from U.S. Treasury Secretary Steven Mnuchin and USAID administrator Mark Green regarding USAID’s vetting protocols for grant recipients, as well as a list of all USAID grants to organizations suspected of connections to terrorism. He also requested copies of all documents and communications related to ISRA.