OP, I believe you are wrong. The SoficoBounty telegram group belongs to this user
Sofico BM who is a bounty manager. Both suspected accounts have their own projects and they hired him to manage their bounty campaigns.
Having multiple account is allowed so long as someone is not evading bad or red trust.
If someone creates an alt account because his main account was tagged he won't be banned if he gets caught as trust is not moderated. Dt members, on the other hand, will tag him again if there is enough evidence, not just a tg link as in this case.