Wednesday summarypublished at 23:55
The relatively small group of people in the UK who are domiciled overseas for tax purposes have been the big talking point. Labour has promised to scrap non-dom status - but then faced questions after it emerged Ed Balls had previously warned the move could cost more than it raised. Also on the campaign trail:
*The Conservatives have attacked Labour over Trident renewal after pledging to build four new nuclear submarines
*Labour said the story was "fabricated" and stressed its own commitment to Trident
*Scotland's political leaders clashed in a BBC televised debate
*SNP leader Nicola Sturgeon said an attempt to "drag" Scotland out of the EU against its will could trigger another independence referendum
*Labour's Jim Murphy said May's general election was not about independence
*UKIP set out its fishing reform plans