What about a kidnapping/other prank and cocaine calls. Are they relevant?
Why wasn't Filomena's dna mixed with Meredith's blood in Filomena's room, instead of AK's?
No problem about going on... my point was the same relevance of past behavior/problems/etc is relevant depending on who is judging the relevance.
How do you know FR's DNA wasn't mixed with Meredith's blood? If FR was ever typed for DNA, we haven't heard about it. But as with the bra clasp, there seems to be unidentified DNA all over the house (not surprising for a student share).