Why your chocolate is getting smaller, more expensive and less chocolatey

Archie MitchellBusiness reporterGetty ImagesCrack open a tub of Celebrations or pull a Terry's Chocolate Orange from a stocking these days, and have you noticed, there seems to be a little less to go around?Not only that, you might find – no, it is not your imagination – that some popular treats taste a little different, a little less "chocolatey".To top it all the prices have risen too.So will your festive…