ping
Thanks for the ping. I'll link my other thread as it reports the part about two unnamed UN officials and I also linked to another story that provides more background on Park.
http://www.freerepublic.com/focus/f-news/1383987/posts
I want to underscore what is stated in the above article: David Kelley was emphatic in his press conference today that they are just beginning this investigation and will keep going until all are held to account.
Also, later in the linked thread I added the earlier guilty plea of Samir Vincent. Vincent worked with Park, I believe and is cooperating with investigators. He also spoke of meeting with a UN official.