The drawings detail weapons storages, interrogation rooms, the location of surveillance cameras, and even recommendations for the types of locks to use at the stations.
The information, exposed by Swedish Radio's P4 Östergötland channel, was used in contract talks for the building of new police stations between 2010 and 2015, but should have been removed from the police servers afterwards.
These drawing should have been taken away when the contract talks were finished"
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