If the officer finds any such pipe or other form of conveyance leading to or from the trader's premises, he may enter any other premises from or into which it leads, and so far as is reasonably necessary break up any part of those other premises to trace its course, and may cut it away and turn any cock thereon, and examine whether it conveys or conceals any goods chargeable with a duty of excise, or any materials used in the manufacture of such goods, in such manner as to prevent a true account thereof from being taken. Every such pipe or other means of conveyance, cock, vessel or utensil as mentioned, and all goods chargeable with a duty of excise or materials for the manufacture of such goods found therein, may be seized. Officers must be accompanied by a constable at night, and damage caused by unsuccessful searches shall be made good by the Commissioners.