The legislator is reported to have been involved in an alleged land scam.
Nakuru Town West MP Samuel Arama is held at Railways Police station where he is being interrogated by EACC, detectives and the police.
According to his brother Charles Arama who is at the station, the MP was arrested by EACC officers at 9pm yesterday in an entertainment joint within Nakuru Town.
He was arrested together with his lawyer Kennedy Onkoba who allegedly signed a land sale agreement of a parcel of land located at Eveready (Total area).
Supporters of the MP and members of his family are gathered outside the police station.