Russian authorities last week transferred U.S. basketball star Brittney Griner from a detention centre outside Moscow and she is now on her way to an undisclosed penal colony, her legal team and Washington’s top diplomat said on Wednesday. The two-time Olympic gold medallist was arrested on Feb. 17 – a week before Russia invaded Ukraine – at a Moscow airport, where she was found to have vape cartridges containing cannabis oil, which is banned in Russia, in her luggage.