In a statement to The Times last month, the president’s office denied that Mr. Giammattei had accepted bribes but confirmed his “absolute commitment” to clear up confusion around the accusations. The U.S. Department of Justice had already been looking into allegations, a U.S. official said.
The news of the new inquiry by Guatemalan authorities came on the same day that the attorney general issued an arrest warrant for Mr. Sandoval for a breach of duties and obstruction of a criminal case, according to local media reports. Mr. Pantaleón confirmed that the arrest warrant had been issued but would not specify the charges.
The attorney general, María Consuelo Porras, publicly criticized Mr. Sandoval’s work earlier this week, saying that he had never informed her about the bribery inquiry and had illegally removed internal documents.
In retaliation for Mr. Sandoval’s firing, the United States announced in July that it would no longer work with the attorney general’s office and said officials had “lost confidence” in Ms. Porras. But the Biden administration has continued to work with Mr. Giammattei on migration enforcement, a key area of collaboration between the two nations. In July, the administration resumed flights directly expelling migrants to Guatemala.