YouGov's lead remains at 6 points

Tonight's daily YouGov poll for the Sun has topline figures, with changes from yesterday, of CON 38%(nc), LAB 32%(nc), LDEM 19%(+2). An increase in Lib Dem support from the others, but Labour and the Conservatives are unchanged. YouGov's lead has been steady at six points for four days now, if there was going to be any effect from the "Brown Bully" allegations, then I think we should have seen it by now.