Tony Blair’s analysis of the complete ideological void at the heart of Cameron’s Conservatives was so devastating because it was so accurate.

Labour’s electoral success under Tony Blair occurred because voters could see that New Labour’s policies were a natural progression from our original policy platforms and values. The same just cannot be said of the current Tory position which lacks coherence.
Peter John, leader, Southwark Labour group

The only thing more predictable than the brilliance of Blair’s delivery was the reaction of the commentariat. Despite his reputation for ‘spin’ his strength has always been the connection he makes with people and that bypasses commentators completely – so don’t get bogged down in the chaff they throw up.

His argument was cogent, his delivery flawless, and it seemed ‘authentically Blair’. The authenticity of both leaders has been questioned – today we saw the benchmark. In an election no speech makes a lasting impact unless there’s a gaffe, so this won’t be a game-changer. But Labour wants to be seen as a team, and today the public saw their best striker brought off the bench and into play and it has made a powerful impression.
Peter Kyle

Blair may not have done God as PM but he sure managed a resurrection today. Will it make a difference to the election? Probably not as much as telling all your friends George Osborne could be chancellor in a few days’ time, but if Blair or indeed Osborne make a few more Labour activists want to get out on the doorstep then the better we’ll all feel the morning after election night.
Will Parbury

Like watching Sinatra in Vegas, this was a masterclass from an old-stager. Wheeling out Blair is not without risk. But those that hate him because of Iraq are not voting Labour anyway. A far bigger group who voted Labour in 1997, 2001 and 2005 need reassuring that they should vote Labour again. Today helped to do just that. Blair’s analysis was spot-on. We don’t want change, if the change is to something worse. And Blair’s speech nailed the lie that Cameron is the heir to Blair, when really Cameron is the heir to Thatcher.
Paul Richards

Tony Blair’s emergence on the Labour campaign trail today serves as a timely reminder to voters that Cameron hasn’t even begun to change and modernise his party like Tony Blair and Gordon Brown did with New Labour. That the Tories are now trying to deflect attention to a process issue like Blair not taking questions from the media is a sign that they’re clearly rattled. Tony certainly left Cameron with plenty of questions to answer.
Wes Streeting, national president, National Union of Students 

Photo: www.labour.org.uk