I am not going to go down the road of having to chase numerous people in Openreach to verify an email, i.e. would take my time and their time for zero actual benefit.
I will say this, one of the reasons there has been a shrinking back of projects from the public comment side of things is arguments over emails and promises that were often not a promise but an aspiration but people took it as a promise. Also sometimes staff may something in an email that was private to a correspondent and repeating this can cause problems, so for others consider what you publish online carefully.
I'll close this thread now, and will say this I know people get upset about confusing language used in posts but we all do need to be accommodating towards others. How we ask the questions to get to the underlying reality is always a difficult game, but when we all do probe and question can we attempt to remain welcoming.
Calling out someone like me on poor grammar/spelling is par for the course but expect people to be more tolerant of others.