Court filing: Ex-Trump aide Gates continues to cooperate Former Trump campaign adviser Rick Gates is not ready to be sentenced because he's continuing to cooperate with "several ongoing investigations"

WASHINGTON -- Rick Gates, a former Trump campaign aide and key cooperator in the special counsel's Russia probe, is not ready to be sentenced because he continues to help with "several ongoing investigations," prosecutors said in a court filing Friday.

Gates is a central figure in special counsel Robert Mueller's investigation of Russian election interference and possible coordination with the Trump campaign. But he is also helping federal authorities in New York who are looking into Trump's inaugural committee as well as lobbying on behalf of foreign interests by prominent Washington insiders.

The joint filing by Mueller's office and Gates' attorneys comes amid signs the Russia investigation is winding down. But it's unclear if Friday's delay is an indication that Mueller may submit his confidential report soon or if it's related to the status of the other investigations.

The filing asked for another 60 days to update U.S. District Judge Amy Berman Jackson on whether Gates can proceed to sentencing. The judge granted the request later Friday.

Gates pleaded guilty last year to conspiracy and false statement charges related to Ukrainian lobbying and political consulting he carried out with former Trump campaign chairman Paul Manafort, who has been sentenced to more than seven years in prison.

Gates helped the government in obtaining a trial conviction of Manafort last year. Prosecutors have noted that he continues to provide information about Manafort's time on the Trump campaign, though neither man has been charged with any crimes related to Russian election interference.

Still, Mueller prosecutor Andrew Weissmann, who led the Manafort case, told a federal judge earlier this year that a meeting Gates attended with Manafort in August 2016 went to the "heart" of the Russia investigation. The meeting at the Grand Havana Room cigar club in New York was with Konstantin Kilimnik, a longtime Manafort associate who the FBI says has ties to Russian intelligence.

Prosecutors have not revealed exactly what piqued their interest in the meeting, though court papers show it involved a discussion of a possible Russia-Ukraine peace plan.

Separately, federal prosecutors in New York are investigating the Presidential Inaugural Committee, where Gates served in a senior role. Investigators are looking into whether foreigners illegally contributed to the committee, which raised $107 million for Trump's inaugural events, and how that money was spent.

The same office is also investigating lobbying for Ukraine in which Gates was involved.

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Read AP's coverage of the Russia probe: https://apnews.com/TrumpInvestigations

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