Prasoon Joshi has been appointed chairman of Prasar Bharati. (File Photo) Lyricist Prasoon Joshi has been appointed chairman of Prasar Bharati, India’s public service broadcaster. Union Minister Ashwini Vaishnaw congratulated Joshi on his appointment, calling him is a “rare creative spirit.”  “My heartfelt congratulations to Shri Prasoon Joshi ji on his appointment as Chairman of the Prasar Bharati Board. Prasoon ji is a rare creative spirit celebrated across the world in advertising, literature, art and cinema, yet his heart beats unmistakably for India,” he said. “His words carry the fragrance of our soil, and his vision reflects the timeless essence of our culture.…