pune four persons were arrested from bihar on sunday for conspiring to murder an employee of a jewellery store at yevelewadi in kondhwa on november 21 and were brought to the city on wednesday on transit remandthe arrested conspirators kundan singh 23 his brother amit singh 20 sishu singh 21 and vikas singh 19 would be in police custody till december 10 a hunt has been launched for the main assailant ravi singhthe motive behind the murder of the jewellery shop employee amrat parihar 27 is yet to be ascertained the five suspects posing as customers had engaged him in a conversation and one of them opened fire on him the suspects boarded a train and fled to bihar the same night a cctv camera captured their images but their identity could not be established then assistant commissioner of police wanowrie division milind patil said our policemen physically travelled to various places and showed photographs of the suspects one of our informants identified the suspects we developed a link and dispatched a team from the kondhwa police station and the crime branch to bihar its members took the conspirators into custody from vaishali districtkondhwa police inspector mahadeo kumbhar said we picked up the conspirators from their hideouts at 4am on sunday we got a transit remand of 96 hours and brought them to pune at 6am on wednesday we produced them before the pune cantonment court and got their custody remand till december 2he said amit had received the four other suspects at the pune railway station on november 7 he facilitated their stay during which they stole two motorcycles and used them for executing the conspiracysenior inspector anil patil the incharge of the kondhwa police station and his team are working on certain clues to arrest ravi under the guidance of deputy commissioner of police zone v prakash gaikwad