Can a game be voided

Can we cancel our game 11048137 ? We started this game and soon decided that something was on-toward we suspected another player of having/using a NR (second profile) to his advantage.
After some chat we have all agreed to drop the game mid-way, so my question is can this game be cancelled so there is no automatic winner and points lost for the players involve this seems to be the fairest way not to upset each other or the trust established as bona fide players. We have created a new game 11065571 already and omitted the fifth player so we can settle our score as gentlemen. Please help….
After some chat we have all agreed to drop the game mid-way, so my question is can this game be cancelled so there is no automatic winner and points lost for the players involve this seems to be the fairest way not to upset each other or the trust established as bona fide players. We have created a new game 11065571 already and omitted the fifth player so we can settle our score as gentlemen. Please help….