ITV News has obtained footage of paeadophile William Vahey teaching in a classroom.
An FBI investigation into the teacher has uncovered up to sixty images of students at the Southbank International School in London on his computer.
It is believed the 64-year-old preyed on scores of boys during his teaching career across the world before his suicide.
ITV News Correspondent Nina Nannar reports:
More top news
James Shaw told of his struggle with the man who killed four people in Tennessee.
Cooler feeling into a new week
Swedish TV reported two post-mortems revealed nothing suspicious, and foul play has been ruled out in the performer’s death.