On Sat, 29 Aug 2020 09:11:01 -0700 (PDT), Tricky Dicky
wrote:

The only reason I mentioned the damage to the plasterboard was based on my own experience after the ******s of so called roofers left the boiler flue disconnected. Although water condensed on a considerable area of the loft below the tiles only the area immediately around the flue was wet through. It was the plasterboard bellying downwards and starting to crack alerted us to the issue.

Thanks. In this case regrettably I was the ******.