AMARAVATI/TIRUPATI: Chief Minister Sri YS Jagan Mohan Reddy has expressed grief over the demise of Smt Vasumathi, wife of CPI leader K Narayana and conveyed his condolences to the bereaved family members. K Vasumathi Devi (65), passed away due to cardiac arrest while undergoing treatment at a private hospital in Tirupati on Thursday. Telangana Chief Minister K Chandrashekhar