Homeland Security Secretary Alejandro Mayorkas has agreed to schedule an appearance at his impeachment hearing.

A DHS official sent a letter to arrange possible dates for Mayorkas to testify before the House Homeland Security Committee on Thursday to its chairman, Rep. Mark Green (R-TN). According to the letter, Mayorkas cannot attend the next impeachment hearing on Jan. 18 due to meetings with Mexican officials but is working with a bipartisan group of senators “in a good-faith effort to break the gridlock.”