the two property dealers who come from western up apparently got in touch with three contract killers to carry out the killing that money had not been paid yet dcp special cell alok kumar said we are questioning dinesh mittal who has been arrested gupta a kalkaji resident and soninlaw of the late mittal garden owner madan lal mittal was shot by two men on a motorcycle on april 7 a senior police officer said that dinesh had given a supari of rs 10 lakh for killing gupta she has been detained for questioning the bike was reportedly stolen from bulandshahr area in up doweshowbellyad0 arun gupta was killed outside his kalkaji home last monday toi photonew delhi though top officers were tightlipped on the authenticity of their claim police sources said it was the same was used for the murderwe are conducting raids both in delhi and faridabad sneh was reportedly allowed to go home we hope to nab a few more involved in the case said a senior police officer it is being suspected that dinesh hatched the conspiracy to kill gupta as he feared that his mother kanta mittal would transfer properties worth over rs 300 crore to her soninlaw dinesh had allegedly contacted these two property dealers to get rid of his brotherinlaw meanwhile the special cell of delhi police has also begun its investigations into the murder both the brothers sneh and dinesh have been extensively questioned over the past few days our psychologist also reported that dinesh is the more aggressive of the two a police officer said the role of dineshs second wife rekha is also being probed police said two more property dealers from delhi had been arrested in connection with the murder but did not divulge their names police officers are now convinced that the crime was the work of contract killers when the police questioned mittal about money transfers from his account to the two arrested dealers he claimed that these were business transcations he has confessed to giving a supari of rs 10 lakh of which rs 5 lakh was paid in advance to get gupta eliminated police claimed the bike which the killers apparently used for the crime was seized by the cell our investigations show that most of the verbal duels with his mother and their sister sadhana were led by dinesh and his second wife rekha after sustained questioning for six days the police claimed dinesh confessed to paying the money as an advance for the contract killing dinesh mittal coowner of mittal gardens was arrested on sunday night for plotting the murder of his brotherinlaw arun gupta of the promised amount rs 5 lakh was paid in advance while the rest was to be paid after the deed according to police sources the needle of suspicion had been pointing towards dinesh for some time now guptas wife sadhana had a property dispute with her two brothers and so they emerged as