PUNE: Devastated by the Supreme Court's judgement to commute a death sentence to life for 23-year-old Sandesh alias Sainath Kailas Abhang (23), the husband of the rape victim has decided to fight a legal battle till the convict gets death sentence. The convict had killed a 65-year-old woman and raped her pregnant 25-year-old daughter-in-law in the city in September 2007.