Yep, I have photos for the installs. New flue is in exactly the same place, is actually smaller and is there to meet regulations. He is saying that I now need to move the boiler to somewhere else in the flat.
So today he was outside pointing with a group of people at the flat, so much so the OH was scared to go outside. She also heard him referencing my ethnicity, and calling me a liar because I have a Z4 w,hich has nothing to do with boiler flues!
I have £50k work of legal bill cover on the Home Ins, the OH has Legal Support through her company and I have engaged the services of our conveyance Solicitors and my mate who is a Criminal and Civil Lawyer and runs his own practice.
As I work away a bit, being concerned for the OH who feels trapped + the racial connotations have decided to go to the fuzz.