Two political operatives close to Rep. Henry Cuellar (D-Tex.) agreed to plead guilty this year and cooperate with the Justice Department’s bribery case against the lawmaker, according to newly unsealed court documents.

The records show that Colin Strother and Florencio “Lencho” Rendon struck the plea agreements in March, admitting to their roles in an alleged bribery scheme in which they funneled more than $200,000 to the congressman and his wife, Imelda Cuellar, on behalf of a Mexican bank. Strother and Rendon were each charged with conspiracy to commit money laundering.