I'd think making a deal in the back with someone to have their back in the main event and then that person interfering to keep the title would classify as cheating for a DQ, but that follows a logical progression so it'll be a loophole to keep it on Roode.
Wait Bully Ray hit the referee not Roode, how would that disqualify Roode? this is a draw because the referee was unable to finish the match. Neither competitor hit the ref.