Sainsbury's cries foul on Tesco numbers

A war of words - or sales numbers, to be accurate - has erupted between Sainsbury's and Tesco.

Having lunged for the Christmas sales crown with a claimed +0.9% climb in sales, Sainbury's boss Justin King isn't much chuffed with Tesco popping up behind him reclaiming it with a +1.8% Xmas sales boost. Who is the real Christmas winner, then?%VIRTUAL-SkimlinksPromo%