Sig Ep and Alpha Phi are under social suspension (no social activities while UCLA is investigating).
2 Washington Post articles relating to this matter.
The last line in this article is my favorite:
https://www.washingtonpost.com/news/...western-party/
This WP article is written by a UCLA Law grad. Too much law-speak for me to understand, but I think it states that the social suspension of both groups while the investigation is going on, is unconstitutional. (Kevin -- can you "translate"?)
https://www.washingtonpost.com/news/...orority-party/