1.   A serjeant-at-arms wearing the royal livery stopped them and asked their business before allowing them through.

2.   Such aggregations not only promote transmission of micro-organisms but through repeated exposure allow large doses of these.

3.   It was allowed through the Bosnian Serb frontier checkpoint.

4.   Aid convoys have been backed up at the border since Monday after Gen Morillon said he would not leave Srebrenica until aid was allowed through.

5.   Cranston pulled at the bell and they were allowed through a wicket gate built into the ponderous door.

6.   A few people are now being allowed through the new roadblocks.

7.   A postal truck, followed by a vehicle with the postal service police, was allowed through.

8.   All have passes allowing them through the security checkpoints, and none have been checked for a criminal past.

9.   Driving into an area marked closed zone, they were allowed back through the gates and rows of fences and watchtowers that once had closed them in.