Pilley father: 'Suzanne is missed'

Rob Pilley's daughter Suzanne was last seen in Edinburgh on 4 May 2010.

CCTV pictures showed her just before 09:00 near her workplace in the city centre. Her body has never been found.

David Gilroy was convicted by a jury of murdering his lover and work colleague.

Rob Pilley talks for the first time about not knowing where his daughter lies and the police investigation into her death.

Watch BBC Scotland Investigates Suzanne Pilley: The Woman Who Vanished on BBC One Scotland at 22:45