The Navi Mumbai police on Friday arrested a 43-year-old man for allegedly bludgeoning his friend to death and concealing the body at his house in Ghansoli, an official said.

The accused Raju Harinarayan, a native of Midnapur in West Bengal, was nabbed from near Igatpuri railway station during the day, deputy commissioner of police Zone I Vashi Suresh Mengde said.