Chancellor George Osborne has rejected the claim that Labour can appeal to its core support with talk of a 10p tax rate during his appearance on ITV's The Agenda.
He said the Coalition's offer of a 0% tax rate was a lot more competitive.
The Agenda with Tom Bradby will be broadcast on ITV at 10.35pm tonight.
More top news
Rain across central Britain with longer, intense downpours with thunder in places this evening. A lucky few will stay sunny and dry.
Planning on going to the London Marathon tomorrow? Read our handy guide first!
Labour plans to cap above-inflation rent rises over a three-year period, if they win the General Election.