G.O tweets about the situation? It seems that MBLAQ might be greatly affected by this...Although J.Tune didn't confirm yet, Thunder is also thinking about leaving MBLAQ... I hope that everything will work out...MBLAQ fighting!

http://www.soompi.com/2014/10/12/g-o-leaves-twitter-messages-after-news-of-lee-joons-withdrawal-from-mblaq/