AN Australian woman's boyfriend dismembered her and kept her remains at home with their children for two days before dumping them into a frozen lake in Sweden. The mutilated remains of former Canberra resident and mother of two Nina Peltonen were found near the crime-ridden industrial town of Sodertalje last Tuesday. Ms Peltonen's 31-year-old partner was charged with murder after he was spotted cutting a hole through the ice of Yngern Lake, south of Stockholm. Last night, Ms Peltonen's family pastor, Jakka Tuovinen, told The Sun-Herald: "It is very hard to know what to say right now. This is a...