Hold Inset days during school holidays to train teachers

I do not understand why INSET days are outside the school holidays. Teachers already get a ridiculous amount of holidays so why can't they be trained during the holidays?

My children had 7 weeks summer holidays , including 2 INSET  days before the holidays and one on this MOnday.

It is very difficult for parents to organise childcare during these days so please can you do something about this.

Why is this idea important?

I do not understand why INSET days are outside the school holidays. Teachers already get a ridiculous amount of holidays so why can't they be trained during the holidays?

My children had 7 weeks summer holidays , including 2 INSET  days before the holidays and one on this MOnday.

It is very difficult for parents to organise childcare during these days so please can you do something about this.