Alphabet Inc's Google (GOOGL.O) will invest up to $1 billion in India's Bharti Airtel (BRTI.NS) as the U.S. technology giant expands its hold in India, sending shares of the telecom operator as much as 6.6% higher.
Union Railway minister Ashwini Vaishnaw flagged off the Jan Shatabdi Express between Agartala and Jiribam connecting two northeastern states, Tripura and Manipur.