New Delhi: Former Union minister and Congress leader Krishna Tirath formally joined the BJP this evening. The Delhi veteran met BJP chief Amit Shah on Monday morning, taking her party by surprise.Here are the highlights: PromotedListen to the latest songs, only on JioSaavn.comAlso ReadDelhi Pollution: Physical Classes Suspended In Schools, Except For Class 10 And 12Mob Vandalises BJP MLA's Ancestral Home in ManipurInfant Kidnapped From Delhi Hospital Rescued From UP Rail Station, 2 Arrested