Our great police force

11 people escaped from cells at the Northam police cells. They were awaiting trial. Now I can see one man getting away, but how the hell did they not notice 11 people leaving the police station , where was their gaurd, How and with what did they cut their bars with,and why after a couple of hours was it only reported or noticed that they were missing. How the hell do you miss 11 people from a cell. Lets Face It, this had to be an inside job.