“A copy of Prigozhin’s calendar obtained by Die Welt and shared with Insider shows just how deeply enmeshed he was with the Putin regime. It reveals Prigozhin had direct access to Putin’s inner circle for nearly a decade. Thirty-three entries denote meetings or calls with Aleksey Dyumin, a former bodyguard of Putin’s who is now the governor of the Tula region.”

https://www.businessinsider.com/yevgeny-prigozhin-calendar-wagner-chief-putin-kremlin-ties-2023-7