By Brendan Mcfadden For Mailonline
Published: 16:39 GMT, 19 March 2019 | Updated: 00:24 GMT, 20 March 2019
Shamed former deputy head Paul Newbury, 50, used the online nickname 'north London' while watching a 10-year-old being abused in October 2017.
A deputy head has admitted taking Class 'A' drugs while live-streaming sickening video footage of children being sexually abused.
Paul Newbury, 50, watched a 10-year-old being abused online in October 2017 when he was an associate high school head of Acland Burghley School in Camden, London, whose ex-pupils include musician Ms. Dynamite and Sarah Brown, the wife of former Prime Minister, Gordon Brown.
Newbury, who used the online nickname 'north London', was eventually traced back to his London home by National Crime Agency (NCA) investigators.
A stash of Class A drugs including cocaine were found in his home when he was arrested in February last year.
Newbury, of Wood Green, north London, said he used the drugs while watching child abuse online.
He admitted possessing 717mg of cocaine as well as chem sex drug GHB, methedrone and crystal meth when questioned by detectives.
Other former pupils of the top comprehensive school include musicians Eddy Grant and Akala.
Investigators found more than 2,000 images and videos of sickening child abuse including those classed as category 'A' - the most severe.
It is not suggested he was in sexual contact with any students and there is no link