The New York Times reports:

A senior Russian general had advance knowledge of Yevgeny Prigozhin’s plans to rebel against Russia’s military leadership, according to U.S. officials briefed on American intelligence on the matter, which has prompted questions about what support the mercenary leader had inside the top ranks.

The officials said they are trying to learn if Gen. Sergei Surovikin, the former top Russian commander in Ukraine, helped plan Mr. Prigozhin’s actions last weekend, which posed the most dramatic threat to President Vladimir V. Putin in his 23 years in power.

General Surovikin is a respected military leader who helped shore up defenses across the battle lines after Ukraine’s counteroffensive last year, analysts say. He was replaced as the top commander in January but retained influence in running war operations and remains popular among the troops.

American officials also said there are signs that other Russian generals may also have supported Mr. Prigozhin’s attempt to change the leadership of the Defense Ministry by force. Current and former U.S. officials said Mr. Prigozhin would not have launched his uprising unless he believed that others in positions of power would come to his aid.

If General Surovikin was involved in last weekend’s events, it would be the latest sign of the infighting that has characterized Russia’s military leadership since the start of Mr. Putin’s war in Ukraine and could signal a wider fracture between supporters of Mr. Prigozhin and Mr. Putin’s two senior military advisers: Sergei K. Shoigu, the minister of defense, and Gen. Valery V. Gerasimov, the chief of general staff.

Mr. Putin must now decide, officials say, whether he believes that General Surovikin helped Mr. Prigozhin and how he should respond. [Continue reading…]