The third of our polls in key marginal constituencies, Ipsos's new poll for Reuters shows a doubling of support for the Liberal Democrats. This has come mostly from people who were previously not sure whether they would vote, rather than from the Conservative or Labour core vote.
The aim of this survey was to obtain the views of teachers and to gather information regarding any additional support needs that they require to prepare for the introduction of the new Curriculum for Excellence.
Our April Political Monitor shows that, among those who are absolutely certain to vote, 32% say they would vote Conservative, 32% Liberal Democrat and 28% Labour.
With the election less than three weeks away, Ipsos's April Issues Index shows that the economy remains the most important issue facing the country today, as has been the case since September 2008.
With just over two weeks to go before polling day, Scottish Labour has a healthy lead in Westminster voting intentions according to the latest results from our Scottish Public Opinion Monitor.
Dr Roger Mortimore examines the polls leading up to the 1979 election, the last time a Labour government entered a campaign while trailing the Conservatives.
The second of our polls in key marginal constituencies, Ipsos's new poll for Reuters suggests that there is appetite for change in these marginals, but that Cameron has not yet convinced these voters that he is more capable than Brown.
