It's not surprising that T-ara (N4) had to face this issue once again because they are on a full promotion in Korea now. Sooner or later, since they are appearing on talk shows and interviews and tv guestings, the MCs will have to obviously ask them these questions. Also, Beatles Code is under Mnet, so they may be a bit comfortable starting there.
Personally, I'm glad they are given the opportunity to speak up and share how they feel regardless if people will believe them or not, and regardless of the timing several months later after the scandal. Though I would have preferred it if all the members address it and not just the 4 of them. All of the member were affected by the scandal after all.
Let's hope everything turns out positively after this Beatles Code episode airs.
T-ara fighting!