Stuck on 3 in top left so probably got something wrong!
1 across
Still bright and fine - due to change (7)
1 down
Happy to attend, having finished earlier (6)
3 down
Pass request for assignment to tutor? (4,3,2,)
I have don't ask me but don't think it is right!
A real stinker this week. I can imagine the setter in Bletchley Park!