Kathmandu, 7 October: The health condition of Sita Dahal, wife of CPN Maoist Center Chairman Pushpa Kamal Dahal 'Prachanda', has become complicated again. According to Prachanda's secretariat, Sita is is being treated on a ventilator at Medicity Hospital in Lalitpur. She has been suffering from a complex form of Parkinson's disease for a long time. Earlier, she was discharged after a 15-day hospital stay. People's News Monitoring Service