Again the corridor was clean! No smell, stains whatsoever! Anyway, I sprayed vinegar along the corridor and staircase and placed mothballs near the flowerpots.
I wonder how cats can run into her flat with all that extra reinforcement? Perhaps it happens a long time ago… probably one of the 4th floor cats got lost and mistook the abuser’s flat for its home which is the same corner unit but on the 4th floor.
I “spoke” to the family once again… warning them to keep the cats indoors and also indicated that there is an abuser around.
There are still 2 cats that go over to “her” void deck – Squealer and Claudy! Bibi and Benny also go there but they are at the other end of the block.