s 138 Abetment of act of insubordination by an officer or a serviceman
138. Whoever abets what he knows to be an act of insubordination by an officer or any serviceman in the Singapore Armed Forces or any visiting forces lawfully present in Singapore, shall, if such act of insubordination be committed in consequence of that abetment, be punished with imprisonment for a term which may extend to 6 months, or with fine, or with both.