A young lad called David says he was forced to perform sex acts as top Conservative politicians celebrated Margaret Thatcher's election victory.
David says he was forced into having sex with military figures, legal figures, businessmen and Conservative Party politicians.
David says he saw two brothers, aged 8 and 10, being sexually tortured at a property in Notting Hill, a centre of child abuse.
David has told BBC Radio Four's World at One programme of a party where boys of 15 were sexually abused by men who celebrating Thatcher's election victory.
David has spoken of child sex orgies at the Dolphin Square flats, which are linked to MI5 and MI6.
David told the BBC that: 'At a house party in Essex. I saw a man leading a 12-year-old boy down a corridor...
'I just saw the expression of fear and terror as they passed me into a bedroom. I never saw him after that.'
CHILD SEX - KICK DOWN A FEW DOORS.
David says that he saw MI6's deputy director Peter Hayman at the parties with boys.
David says he also saw Peter Righton at parties with boys.
Righton was a top government adviser.
BBC - Radio 4 World at One - 05/05/2015