Visible crew/equipment: In the episode on Sat. 21st July 2007: At the end of the episode, Guppy is seen by an ambulance, and in the window you can see all the camera equipment.

Plot hole: Would Holby Control really send two technicians on a shout together? Surely they should have at least one proper paramedic who can perform the activities needed? Also, how come in earlier episodes when Nikki hasn't passed the Technician exam, she still has Technician on her badge, and not trainee or something?