In late September 1997, months after the Sudanese overture (made by al-Bashir in the letter to Hamilton), the U.S. State Department, under Secretary of State Madeleine Albright's directive, first announced it would return American diplomats to Khartoum to pursue counterterrorism data in the Mukhabarat's possession. Within days, the U.S. reversed that decision and imposed harsher and more comprehensive economic, trade, and financial sanctions against the Sudan, which went into effect in October 1997. In August 1998, in the wake of the East Africa embassy bombings, the U.S. launched cruise missile strikes against Khartoum. The last U.S. Ambassador to the Sudan, Ambassador Tim Carney, departed post in February 1996 and no new ambassador was designated until December 2019, when U.S. president Donald Trump's administration reached an agreement with the new Sudanese government to exchange ambassadors.