One difference between the two stories is that the Time article says he went to the Feds because of the problem with his bonus. That doesn't make sense because

One difference between the two stories is that the Time article says he went to the Feds because of the problem with his bonus. That doesn't make sense because he had already spirited out the UBS documents which he wouldn't have had access to after resigning. He also didn't know at the time that he would eventually get a whistblower bonus. So the separation bonus was real money.