nts, cafes and hotels on the island are expected to take part in Tennerfest 2012.The festival will not be the only celebration of local food taking place this year, with Taste Guernsey set to make its debut from 31 August to 2 September.A programme of tastings, behind-the-scenes tours, special menu offerings, talks and other events will be on offer, many of which will be free.At the heart of the a