Elon Musk challenges Putin to fight, with Ukraine as the prize

Tesla's eccentric boss Elon Musk is picking fights on Twitter again, this time challenging Vladimir Putin to single combat, with Ukraine at stake. — AFP

Put up your dukes, Vlad.

Elon Musk, the world's richest man, on Monday challenged Russian President Vladimir Putin to a fight, with nothing less than the fate of Ukraine, scene of Moscow's brutal invasion, at stake.