Initially,P.W.40 suspected the role of P.W.1,his wife P.W.2,P.W.3,from whose house certain incriminating material were recovered allegedly on the basis of statement of the accused as well as P.W.4,who was working as a cleaner in the vehicle of P.W.1.Subsequently,however,P.W.42,who took over investigation from P.W.40 filed charge-sheet only against the present appellant on the footing that P.Ws.1 to 4 had no role to play in the crime