KOLKATA, March 13 -- In Bhalotias, Udayjit and Indrajit, and Alis, Feroz, Irfan and Imran, the Bengal Open, a R30 lakh prize money tournament, had two father-son pairs hitting the fairway on the first day. Indrajit and his son were tied 120th with rounds of nine-over and though Feroz carded threeunder 67, sons Irfan went fourover 74 and Imran eight-over 78....