President Vladimir Putin appointed his aide and former bodyguard Alexei Dyumin to oversee Russia’s military response to the Ukrainian offensive in the Kursk region, a federal lawmaker said Tuesday, an apparent confirmation of rumors circulated earlier by Russian military bloggers. “Indeed, Alexei Gennadyevich Dyumin was summoned yesterday and tasked with supervising the counterterrorist operation,” State Duma lawmaker Nikolai Ivanov, whose district is in the Kursk region, told the RTVI broadcaster.