It seems therefore that "LTL" is quite right. Dead cats don't, in fact, bounce. Especially Brown ones.
Tory pressman Henry Macrory has just Twittered to say “Two polls tonight will give Conservatives a 14pt lead”.
I assume that these are YouGov and ComRes. So it’s no change with the lead from YouGov but a one point increase from ComRes.
David Cameron will be enjoying his Sunday lunch tomorrow. And so will I*.
(*...be enjoying mine, not his)
See the polls here.