Having finally made contact with Paul, we have pencilled in a date for his postponed talk. Unfortunately it will be 2018 before Paul can make it as he running a WEA course until March of 2018. He then only had a few available dates on a Tuesday left, so we have plumped for Tuesday May 8th.  We are assuming that all being well the venue will be the college hall, but we will confirm this and the presentation topic in due course.