Last year my boss had to go down to one of his flats and "evict" the boyfriend of one of his tenants!!
She had moved him in without informing my boss but had decided after a couple of weeks it wasn't working out and wanted him gone. Apparently he was kicking his feet about leaving and kept dragging it out till she had enough and asked boss to sort it.
He wasn't impressed to say the least about going down there, especially since he had never been informed about him staying in the first place! It did give him a bit of a laugh though when the lad started to tell him he had been doing some research and according to his tenants rights he couldn't just be told to leave.
His response was along the lines of " You aren't my bloody tenant, she is, she wants you gone, your name is not on the tenancy agreement, now on your bike"