Will you lose out if you back a venture on Kickstarter?

After complaints about a project called Zen Blanket, we look at the pros and cons of crowdfundingIt is described as a hi-tech blanket that will give you “the best sleep ever” and reduce your stress levels, though at about £195 ($249) a pop it is certainly not cheap. The Zen Blanket was promoted on the crowdfunding websites Kickstarter and Indiegogo, prompting thousands of people to sink money into the venture – but some are now crying foul, demanding their money back and