Tamil Nadu is increasing the grant given to Christians for their pilgrimage to Jerusalem from the present Rs 20,000 to Rs 37,000, chief minister Edappadi Palaniswami announced on Sunday at a Christmas function organised in Chennai. Earlier in December, during his inspection in flood-affected areas after Cyclone Nivar and Buveri in Cuddalore, Nagapattinam and Thiruvarur districts, Palaniswami offered prayers at …