NEW DELHI: A bus helper was allegedly shot dead by a conductor in southeast Delhi's Sunlight Colony on Thursday. Cops have arrested two men in the case, including the bus driver who helped the accused hide the pistol.The deceased was identified as Roop Singh Yadav. Two men, Amit Pateria (helper) and Azad Khan (driver), have been arrested in the case.After shooting Yadav, Pateria made a PCR call to the...