I've never been impressed with FPTP for Parliamentary elections, Toots. If someone want to vote Green and lives in a dyed in the wool Tory constituency, they should know that their vote goes to benefit the Green Party. The current system leads to voter malaise in my view. Obviously, where the issue is binary like the EU referendum there is no practical alternative to FPTP. Even if the voting had slip had given voters alternatives - do you want to stay in the single market?, do you want to be inside the customs union?, it would have made little difference because the choice is given at the behest of a third party, ie the EU.
Interesting listening to Radio 4 today, a speaker, I believe a senior UK civil servant in Brussels, saying that for all the talks and negotiations in the next 2 years, in good EU fashion, nothing will be decided until the final day, when there will be mad negotiations between May and Merkel and something will be bashed out. The EU believe that it will get the best deal if they try to take us to the cliff edge and look over. May will have to explain to the country before then, what the worst scenario looks like if we're forced into a hard Brexit, and the economic implications of two-way tariffs when trading with Europe (it won't come to that, the EU isn't that stupid, but we must work on the worst case)