Gleb verified himself after the PM in OP. Thus I'd say it's reasonable to assume they are still in control of their account.
If the PM is legit, not only he should be booted off the DT but also should get tagged left and right to set an example for other DT members.
Let us all tag this sinner. thank you for confirmation don hilary.
EDIT: the next person who is going to tag him, remember to include AGLD as his alt account as well. now we only need to buyer to come clean and tell us how much they paid for the account.