HELP PLEASE ADMIN

Dave84311 please if u can delete this account!
My cousin made it because he wanted to buy a mw3 account but now i just dont want him to use it as he hacks in 1v1ns with me!
I admire your work in this website but he has accepted to delete it so he can beat me with no hacks.
If this is not able to happen i will have to get this acocunt banned but that is worse.
Thank you for your help.