Most likely.
you can't you will get banned straight away
No. They banned many thousands of people for it!
If it's on the campaign, no. However, Infinity Ward tracks all glitches and hackers related online play
no they dont realize thers a glitch in the game so they go along thinking its normal
no
you can't get banned
No it is not even close to a game that would be banned in England
Cheating can get you banned, but not everyone who cheats is banned
Yes, my friend was only banned for a day though.
No, but it might be banned in areas in the middle east like Iran.
No, you can only get banned if you do the 11th prestige hack.
Don't cheat, play for fun.