every day, comcast business is helping businesses go beyond the expected. to do the extraordinary. take your business beyond. this morning an american student detained in iran is now free following a u.s. and iran prisoner swap. it took place in switzerland just in the last hour. the president has released a statement about the freeing of an american held prisoner in iran for more than three years. president says he is now returning to the united states. a princeton university graduate student, mr. wang had been held under the pretense of espionage since august 2016.