at mynydd cilgwyn in carmel on the fringes of the snowdonia national park in north wales, 15 homes were rest shelter. many people went to stay with family or friends. the cause of this blaze is unknown, but firefighters are warning those out in the countryside during this dry spell to take particular care when putting out cigarettes or campfires. in north—west england, fires are continuing to smoulder on saddleworth moore and winter hill. yesterday, the mayor of manchester, andy burnham, said he wanted to meet the home secretary to request more support for firefighters, some of whom are said to have worked 17—hour shifts to battle the flames. and though, elsewhere, for most people, this hot weather is a welcome change, public health england has issued a level three heatwave warning for south—west and south—east england. the alert scheme was developed after the deaths of 2,000 people during the heatwave 15 years ago. ben ando, bbc news. a disintegrating nike trainer worn by michaelj fox in the back to the future sequel has sold for more than £70,000. this left shoe, made for fox in his r