New York Rep. Jerry Nadler, chairman of the House Judiciary Committee, said Monday that special counsel Robert Mueller should testify in front of his panel early next month.

Nadler’s move followed a call from Georgia GOP Rep. Doug Collins, the ranking Republican on the committee, urging Nadler to have the special counsel testify.

“Today, Ranking Member Collins called for Special Counsel Mueller to appear before @HouseJudiciary. I fully agree. Special Counsel Mueller should come before the Committee to answer questions in public about his 22 month investigation into President Trump and his associates,” Nadler said in a tweet.

Collins called for Mueller to testify during the week of April 22, but Nadler said Mueller should only answer questions after the committee grills Attorney General William Barr on May 2.

“In order to ask Special Counsel Mueller the right questions, the Committee must receive the Special Counsel’s full report and hear from Attorney General Barr about that report on May 2. We look forward to hearing from Mr. Mueller at the appropriate time,” Nadler tweeted.