Yes, but that won't affect the new rule (requirement: Account has to be Legendary to get on DT1). It's not required that someone's account which he wants to place in DT1 has to have earned Merits. The only thing you need is to have 2 other users with 250 earned Merit (as it was before) trusting the bought Legendary account (before: no special rank required).
There are less than 100 DT1 members, so I don't think new voted DT1 members will not catch attention of old ones. Bought accounts are very easily to know from the forum (email changed recently, password changed recently in Trust profile page) or from BPIP site.
Consequently, if new voted DT1 members have fake votes from 2 hacked accounts, it is very clearly that they are highly potential abused DT1 members, and sooner or later they will be excluded from Trust list of other old DT1 members, as well as negative tags.