Greensleaves that information is correct, many people had items in the shop on a sale or return basis and were not paid when they were sold. Also many locals donated to a "Go Fund Me" page for a cinema to be built in the basement which never appeared and they never got their money back either.
I've choose not to speak to Agata since I found out this was all going on and also told her I was aware of this.
I came across this flyer today. Agata is still using the basement space under a different name and as far as I know the ground floor has been taken on by another and is meant to be an off licence/convienience store.