The latest Ipsos Mori opinion poll shows a 7% cut in Tory support, a 2% cut in Labour support and a huge 8% increase in Liberal Democrat support. Detail is:Conservatives - 36% (-7)
Lib Dems - 25% (+8)
Labour - 24% (-2)
This compares with last month's results which had the Tories 43%, Labour 26% and the Liberal Democrats 17%.
It is the first time Labour have been in third place since February 1982, when they were on 33% compared to 34% for the Liberal-SDP Alliance.
A great bounce for the LibDems, but perhaps more significantly, a measure of the disaster that is Labour in 2009.