Watch: Paedophile head teacher arrested at school

This is the moment head teacher Neil Foden is arrested at school on suspicion of sexual touching and sexual communication with a child.

Foden has been jailed for 17 years after being found guilty of sexual abuse involving four girls over a four-year period.

In the footage, the 66-year-old shows little emotion, only saying: "right" and "OK" when informed of the arrest.

Foden, who was head of one Gwynedd school and strategic head of another, was convicted of 19 charges in total.