article_snippet.sent: Before last year's historic vote, Scottish nationalists insisted it was a once-in-a-generation chance to decided on the future of the 300-year-old Union.
article_snippet.sent: Alex Salmond said last year's historic vote was an 'opportunity of a lifetime' and two years ago, SNP leader Nicola Sturgeon SNP leader Nicola Sturgeon said of the independence vote: 'We have always said it's a once in a generation thing.'
article_snippet.sent: In order for another referendum to be in an SNP manifesto in future, something significant would have to change from the situation we had last year in a referendum.'
article_snippet.sent: You have a conference coming up in September, you have 80,000 new members who might be popping along, are you going to put a motion at your conference on this to put a referendum into your next manifesto?'
article_snippet.sent: Mr Rennie said: 'People need to know whether People vote for SNP this time round will trigger a referendum in SNP's manifesto in 2016.
article_snippet.sent: Scotland matters because during another referendum we know SNP took SNP eye off the ball.
highlights_snippet.sent: Nationalists had called last year's referendum 'once in a generation'
  