Not that we need to give any explanation but he was a dupe account of another user that isn't currently banned. As the rules state;
7. No alternative accounts
Do not create alternate or additional accounts. Creating ‘dupe’ accounts to circumvent mutes/bans will result in a temporary ban, or an extension of the existing ban. Exceptions to the rule are as follows:
If you are no longer using the original account
If you have a family member/friend who is in the same area as you.
The account(s) that meet the criteria listed above will be identified and dealt with on a case-by-case basis.