Two people have been arrested for murdering an MBA student whose body was found in a car here, police said Friday."Satish, 23 and Virendra, 25 stabbed Daksh, 20, to death and escaped from the scene. They were arrested from south Delhi," said a police officer.The body of Daksh, with injury marks on the head and the body, was found in a Maruti Ritz car bearing Haryana number.The car was found parked near the Sultanpur Metro station in south Delhi Thursday evening.Police said the assailants came to attack Daksh's friend Mukesh following a personal grudge."Satish told police that Mukesh was having an affair with his ex-girl friend," the officer said.The officer added that, however, the duo stabbed Daksh when they did not find Mukesh.