CHAIRPERSON
Actually perhaps I wasn't that specific. What I wanted to find out from you was that was there ever an operation more-or-less like this one where you received information beforehand that a group of people who had infiltrated a certain point and then you followed them and you monitored their movements and you planned a roadblock ahead and in fact they came into a road block and then they were arrested?  I'm talking about an incident of that nature, not where you incidentally come across them but specifically where you planned in advance to put up a road block to arrest them and indeed succeeded in putting up a roadblock and  arrest them.