Three people at the centre of a paedophile ring in Norfolk have been jailed for more than 70 years in total.
Marie Black, 34, from Norwich, was given a life sentence and told she would serve a minimum of 24 years.
Jason Adams, 44, from Norwich, and Michael Rogers, 46, from Romford in Essex, were each jailed for 24 years for their part in the abuse which involved five children over a 10-year period.
A fourth defendant, Carol Stadler, 59, from Norwich, was found guilty of assault causing actual bodily harm. She was jailed for six months.
Six other people also stood trial but were cleared of all counts.
A woman at the centre of a sex abuse ring in Norwich showed no pity for or interest in her victims, police have said.
Four people have today been convicted of the serious child sexual abuse and cruelty of children.