What is this book? Husband was teacher and inactive paedophile

[Cooroo]

My sister and I are wracking our brains!
British woman author. The man in the book is a teacher, abused as a child and knows he is attracted to boys but fights it. Then on a trip a girl accuses him of abuse. He is innocent but confesses to his wife that he has this desire. She leaves him.
Probably 10 or more years ago?

Aha, this was asked here years ago and it was 'More Lives than One' by Libby Purves. I'll see if I can get this deleted.

Is it by Libby Purves?

Lol that was it!

Can't report on phone AFAIK and am away from computer. If anyone can get this deleted please do, or it can die a death.
Happy Christmas!

I've reported it for you, OP.