Section 67(4)(b) in The Police Enhanced Penalties Ordinance, 2005
(b)The Commissioner and any other authority or officer referred to in clause (a) of this sub-section shall for the purpose of investigation have powers to -(i)search the vehicle or conveyance and the driver or other person incharge of the vehicle or conveyance;(iii)break open any package or packages under transport in a vehicle or found in godown or premises of the transport agency or the clearing or forwarding agency;(iv)examine on oath the driver or owner of the vehicle or conveyance or the person Incharge of the transport agency or clearing or forwarding agency;(v)seize the goods; and(vi)seize the receipts, account books and other documents: