A still from 'Baahubali'

Panaji: After S.S. Rajamouli, director of blockbuster film "Baahubali: The Beginning", Union minister of state for Information and Broadcasting Rajyavardhan Rathore may well be the second person to know why Katappa killed Baahubali -- an immensely popular internet meme and a popular mystery which has generated a series of jokes on social media.