Gravitas: Tonight's Political pulse

After being attacked by Union minister Ravi Shankar Prasad for attending the London EVM hacking event, Congress leader Kapil Sibal on Tuesday attempted a face-saver saying he was invited to the event like all other political parties. Also, Prime Minister Narendra Modi inaugurated the 15th Pravasi Bharatiya Diwas convention in his parliamentary constituency of Varanasi.