Ferozepur, Nov. 19 -- Police have detained one more suspect involved in the murder of 32-year-old RSS volunteer and trader Naveen Arora, officials familiar with the investigation said, though the Ferozepur police had not issued any formal confirmation at the time of filing this report. "Around 10 persons have been rounded up by the local police so far, and multiple teams are working round the clock to trace the remaining suspects and establish the exact motive behind the murder," said a senior police official, requesting anonymity. Naveen was returning home on his motorcycle when two unidentified assailants shot him desd on Saturday....