This article, posted March 2014, is outdated about the alleged "hack", but has some interesting trivia about MtGOX:
http://www.wired.com/2014/03/bitcoin-exchange/
I wasn't aware that Jesse Powell, who founded Kraken, was a close friend of Karpelès and Ver; so much that he rushed to help them after MtGOX was hacked for the first time, in 2011.
Is this 2011 ^ event the same event as this one?:
“Mark's [says] 'no problem, we'll deal with it on Monday', and they're like 'you're shut down, the customers think all of the money's lost, you've been hacked, everyone's flipping out, people have you know [have] hits out on you, you want to go back to work on Monday? He just didn't care about anything”.
Yes, of course.
As others have pointed out, Jesse Powell was not a friend of Mark, but a friend of Roger Ver, who was a friend of Mark.