The main accused behind the ‘hijacking’ of a private bus, carrying 34 passengers from Gurugram to Madhya Pradesh, was arrested by the Agra police in the early hours of Thursday. The police intercepted accused Pradeep Gupta in Fatehabad area of Agra district. In the encounter that followed, Gupta suffered a bullet injury in his leg. Gupta was taken for medical assistance for injury in his leg. The CCTV footage helped identify him at the toll plaza on Wednesday as he led the ‘hijacking’ of the bus.