Yousaf had said he'd charge ahead with the Section 35 challenge to the UK government's veto.
But ...
“Obviously, we will take legal advice in the round – you have to do that,” he said. “If you get an unequivocal answer from your lord advocate that says this cannot be won, you would do the responsible thing and not take that to court.”
https://www.theguardian.com/politics/2023/mar/21/humza-yousaf-seems-to-backtrack-over-fight-with-uk-government-on-gender-recognition-bill
Neither Forbes nor Regan will force self ID through; neither support it.
Seems the GRR Bill is done and dusted, and will never be seen again.