Though level 2 had been deserted many items had been left behind such as obsolete computers and teaching aids. There were enough working items to reform and thoroughly clean up a single office to create a convincing environment that appeared as though it was still being used.
Our success could be summed up by the actions of a member of security who had passed the office and when they saw it was in use, locked it)
As a viewer walked along the corridor, (not knowing of the condition of any other floor other then the reception area that is still in use) it seemed almost unrecognisable as a classroom or office but resembled more of a disaster area or war zone.

This was the view through one window into a locked room from the corridor on floor two.