Pokemaster has already stated that unless there is a massive reason to delete an account he won't. The reason for this is that there's no need to delete an account, if you have a dupe (tut tut) then report it to a mod and they will ban it.
If you're "hacked" which I'm pretty people have claimed yet never happened then inform a mod and they will take action, probably banning that account and allowing you to make a new account.