Leaders set for Election 2015 debate
The leaders of seven political parties are gearing up for a live, two-hour televised general election debate.
The contest, announced after weeks of wrangling, will be the only time Conservative PM David Cameron and Labour's Ed Miliband will face one another in a debate before polling day.
The Lib Dems, SNP, UKIP, Plaid Cymru and the Greens will also take part.
Ross Hawkins reports.