BTU being “British Teachers Unions.”
Judith of Adloyada has an in-depth look at the first vote against academic freedom in the current campaign to demonize all things Israeli (but no, not Jewish, never Jewish, they’re not anti-Semites — the fact that Israel is a Jewish state has nothing to do with their hatred and contempt for Israeli policies).
She’s written extensively about the boycott in the past as well. Everything you wanted to know about the boycott can be found here.