The “Titanic” director and diving expert said he’d had concerns from the start about the vehicle’s hull composition and claims about its network of hull sensors.
The vast multinational search for the missing submersible ended after pieces of it were found on the ocean floor, 1,600 feet from the bow of the Titanic.
Neither Vladimir V. Putin nor the leader of the Wagner mercenary group made public appearances on Sunday, a day after an armed rebellion shook the nation.