A former police officer is due to be sentenced for secretly filming his sexual encounters with seven women.
Ex-athlete Jayson Lobo, 48, who won the British 800m title in 1998, met most of his victims on dating website Match.com and covertly recorded them on his mobile phone.
His deceit was uncovered when one of his victims found out he had a long-term partner during their relationship.
She had earlier caught him on one occasion filming her as they had sex but he had promised her he would delete it.
The woman thought that too could be a lie and decided to make a complaint to police, Liverpool Crown Court heard.
Lobo, from Blackburn, was arrested and had his phones seized.
He was found guilty of 11 counts of voyeurism and cleared of seven counts of the same offence - including one count relating to an eighth woman in September.
The offences were committed between December 2011 and May 2015 when Lobo was a serving Pc with Lancashire Constabulary.