In March 1986 Z31 was tried at the Old Bailey for assault, he was bound over for £100. He was in the Metropolitan Police at the time and also faced a charge of perverting the course of justice. Z31 resigned from the police in April 1986. He subsequently ran a pub in Hampton, then Welling. Z31 was a suspect in the Daniel Morgan murder.
Fintan Creaven was born in March 1960 in Hendon. His mother’s maiden name was Rennick. Creaven married Marie I Cole, in Kent. Creaven died in 2003. He is interred in County Galway.
Z31 died in 2003.