Security man (Prisoner of the Judoon)
From Tardis Wiki, the free Doctor Who reference
The Security Man was a security guard at Genetec Laboratories who found Gita and Haresh Chandra attempting to fill reception with flowers to promote Bloomin' Lovely. He took them away, but left them after a security breach. He found Luke Smith, Rani Chandra, Clyde Langer and Tybo and ran from the Judoon. (SJA: Prisoner of the Judoon)