By Brian Homewood TURIN, Italy, April 11 (Reuters) - Inter Milan have opened the Serie A biscuit tin, sparking an angry reaction from other clubs after saying they do not believe in the "good faith" of referees. The Italian season would not be complete without conspiracy theories, bizarrely known as biscuits by the media, and Inter president Massimo Moratti duly obliged with his outburst following last weekend's 4-3 home defeat by Atalanta. ... More...