Professor Grayson has my every sympathy and support in denying a request from a student to be excused from group work so that he would not mix with female students, on non specified religious grounds. Both Islamic and Judaic scholars found no cause for this to be upheld:
"The Judaic scholar found no problem with an Orthodox Jew attending a co-ed group session. One of the
Islamic scholars, in turn, declared simply, “unless he is asked to be physical with a female student, which I assume he isn’t, there is absolutely no justification for not interacting with females in public space.” [Homo economicus' Weblog] Read more