No it's not, it's the specific challenge to not allow trans identified boys to compete with girls in schools and colleges.
It's the one Selina Seule is testifying at, there's a twitter user called SaveWomensSport who has also testified and has been live tweeting all afternoon. Last tweet was about 2 hours ago.
This is precisely what Rhys claims his activism is all about. It's related to the subject of all his recent papers, it's right on his doorstep and even relates to a student from his own college.
This should be his moment of glory, his chance to stand up, make his point, blow away all the arguments against what he believes in, and affect state legislature, and he's not there. Slow handclap.