131. (1) If a person commits any offence mentioned in section 100,101,119,120,121,126,127,128 or 129 or in section 130, sub-section (1), he may be arrested without warrant or other written authority by any railway servant or police-officer, or by any other person whom such servant or officer may call to his aid.(2) A person so arrested shall, with the least possible delay, be taken before a Magistrate having authority to try him or commit him for trial.