I voted at the referendum but I didn't vote for change because there had been no discussion about the various forms of PR systems that were available and because the system that was being put forward was, in my opinion, not a good one. I think if you want people to engage in politics and to make big decisions such as changing the voting system you should provide enough time for proper consultation and discussion. That didn't happen - the vote was rushed through - and I think that is why many people didn't bother to vote - because they didn't understand what they were voting for and what the full implications were.
Even if the boundaries are changed, our present system will not properly represent those who do not wish to vote for the "mainstream" parties.
One of the arguments against PR is that it has the capacity to allow extremist political parties into power. That is something which concerns me but I suppose that's what democracy is and, hopefully, the vast majority of the British people would not be drawn to such parties.
I think any voter who votes for a party just on the grounds that it benefits him/her personally, even though it may substantially harm other people is, by definition, selfish. I remember that half way through the five year term people were asked in a TV discussion programme whether they would be changing their vote at the next (this) election. One woman said that she had voted Labour previously but because she had now started a small business - a dancing school - and had received some sort of business subsidy - she would be voting Conservative next time. That was the only reason she put forward - that it had benefited her personally.
Of course, some people may genuinely feel that, in the long run, a party's policies will benefit everyone even if they are painful at the outset. In my experience though, those who are are keen on this argument are generally in a fairly comfortable position themselves and are unlikely to be substantially affected by most of the cuts being made.
The Conservative Party has never been a party of "the people" - it was formed to protect the interests of a very privileged minority and it has opposed almost every progressive proposal put forward, including the establishment of the NHS. It is largely paid for by financial institutions, big business and wealthy individuals and that is who is, in my view, it represents.