Guwahati, Nov 4 : Music maestro Bhupen Hazarika and his companion Kalpana Lajmi are mired in a blazing controversy in Assam after images of the 85-year-old ailing singer being taken in a chair to the banks of the Brahmaputra river for a commercial shoot were carried in the local media. 'Bhupen Hazarika has been reduced to a commercial commodity and we are extremely saddened to see the images on...