The head of Russia’s GRU military intelligence agency, General Igor Korobov, has died aged 63, Russia’s defence ministry says. Gen Korobov, who took up the post in 2016, is said to have died after “a serious and long illness” on…

The head of Russia’s GRU military intelligence agency, General Igor Korobov, has died aged 63, Russia’s defence ministry says. Gen Korobov, who took up the post in 2016, is said to have died after “a serious and long illness” on…