A UK childcare worker who filmed himself sexually abusing youngsters at a nursery where he worked and downloaded over 26,000 indecent images of children was on Thursday jailed for 18 years.
Vincent Chan, 45, who admitted a raft of 56 charges including sexual assault, was described in court as “every parent’s worst nightmare”.
Passing sentence, Judge John Dodd told him he was guilty of an “utterly wicked, perverse and depraved” campaign of sexual abuse.
“You became a sexual predator and someone…


