I believe that he should be able to (if he can't already) for many reasons. First of all, he should do it under the condition of someone asking him. Second, he should only be doing it if that person really owns the account (although, I'm sure Mr. all knowing isn't called that for nothing). Third, he should do it because he is helping someone, and it's always nice to help someone. Finally, it is his site (or at least I think it is) so he definitely has admin rights.