Britishboy, I suggest that あなた just drop this whole thing. Write a nice, sincere private message to those who your 'brother' hurt, preferably with some plausible proof that it WAS your brother. Then, I suggest that あなた forget this whole thing, and tell your brother that I still don't forgive him. My main point is just forget about it, and don't cry over spilt milk.
How did I just know あなた were going to post something like that? ... または perhaps a better 質問 might be: Why am I even still asking THAT facetious question?
Not trying to be rude, but how many times are あなた going to keep abusing the 質問 section? Yet あなた wonder why people keep calling あなた a troll.
Oh yeah, によって the way, people ALWAYS blame their younger siblings on here as a poor excuse just to get attention.You probably are a nice person, but so far all I've seen on here from あなた is that you're getting on a lot of people's nerves. So just chill out.