As we head towards April the countdown is already underway for the ISA deadline...or Individual Savings Account - which is why it's timely that IG Group, a leading online trader, has today launched an offer allowing clients to trade their Exchange Traded Funds - or ETFs - commission free, during the ISA season. But is there a catch? Juliette Foster was joined in the studio by Ian Peacock, IG Group's Head of UK and Ireland to find out.