@ jcjeant
"So .. abnormal law or not ?"
Conditions are met for the abnormal attitude law. So, I guess yes, until proven wrong.
@ DozyWannabe
IMO, the pitch up THS came from the pitch up pilot inputs.
Basically: autotrim.
Pictorial: "My pilot wants nose up", thought the plane, "let's help him with the trim, so he doesn't have to hold the sidestick anymore".