Just answering your question.
"By 1000, according to Ronald Segal, some 5,000,000 of Iberia's 7,000,000 inhabitants, most of them descended from indigenous Iberian converts, were Muslim."
https://en.wikipedia.org/wiki/Moors#Moors_of_Iberia
Somebody on BBC radio yesterday said that Foreign Secretary, whilst one of the "great offices", really amounts to very little these days. Trade & Industry, Defence, and in the new setup the 'Brexit' jobs, are more important.
AV is not PR, and makes very little difference to the 2 party domination that exists in the UK;
http://www.theguardian.com/politics/2010/may/10/alternative-vote-minimal-impact-general-election
http://www.bbc.co.uk/news/world-europe-36764945
"The German Chancellor, Angela Merkel, has said negotiations between the UK and the rest of the EU on leaving the bloc will not be easy."
"In a television interview on Sunday night, the German chancellor said Britain would not be able to "cherry-pick" the bits of the EU it wants, and leave out those it does not."
How many current MPs were elected with a majority of the votes cast in their constituency ? Hardly democracy. All FPTP is about is the swing voters in the marginal seats, probably no more than half of the total at best - voters in safe seats who do not support the nailed on winner are disenfranchised.
I wonder if by the time we actually leave, likely to be at least 2 and a half years, the gap between leave and remain opinion will naturally have closed due to the current 15 to 17 year olds joining the electoral roll.