There is constant patrolling of the border and the checking of vehicles to counter the possibility of smuggling arms and explosives.
They could form the nucleus of a force for guiding, patrolling, school patrols, school children's road crossings.
He was very concerned that the growth of untrained and regulated companies patrolling streets was an open invitation to criminals.
Patrolling was their greatest source for complaint.
Bird damage was minimized by a group of persons specially assigned to bird-catch patrolling tasks.
Certain parts of town were even considered off-limits to patrolling policemen.
Patrolling of hills was assigned to it.
When individuals reached the edge of the home-range area they exhibited patrolling and marking behaviour.
