A civil servant and an MP's researcher have been found guilty of leaking a secret memo about talks between George Bush and Tony Blair. David Keogh, 50, from Northampton, has been found guilty of two offences under the Official Secrets Act. MP's researcher Leo O'Connor was found guilty of one Official Secrets offence. It recorded Oval Office talks between Mr. Bush and Mr. Blair about Iraq in 2004, the Old Bailey was told. Sentencing was adjourned for reports........