Violent phone snatchers were caught by armed police after a high-speed chase through London, newly-released video shows. Video from the Metropolitan Police shows the moment two "reckless" thieves tried to evade officers after stealing phones in the centre of the capital. Police in a car are seen pursuing one of the phone snatchers riding a motorbike. The man crashes into a car before officers jump out of their vehicle to apprehend him. "The two men rode electric motorbikes dangerously through