Four siblings have been taken into care after they reported their parents for expressing anti-British, anti-Semitic and homophobic views.
They also allegedly forced their children - boys aged 10, 14 and 16, and a sister, 18 - to watch an ISIS beheading video.
One of the children, a 10-year-old-boy with learning difficulties, has been left so disturbed his treatment he is unable to speak, reports The Times.
The parents, who cannot be named for legal reasons, allegedly forced their four children to watch an ISIS beheading video (file image)iPhone transfer software
Police intervened after the 18-year-old daughter called