Bathinda, June 1 -- The Muktsar police on Saturday arrested two more persons in connection with the illegal firecracker unit explosion in Fatuhiwala village that claimed the lives of five migrant workers and left 28 others injured on Friday morning. SSP Akhil Chaudhary confirmed the arrests of Navraj Singh, a resident of Singhewala village, and Raj Kumar, a labour contractor from Hathras. The two have been booked for violating safety norms and operating an unlicenced firecracker manufacturing unit.P2...