1.   Behind the crane, a tugboat waited to tow the barges to yet another relay point, a Port Authority pier in Brooklyn.

2.   In the last year, China and South Korea in particular have become favorite relay points for the unsolicited advertising, experts said.

3.   He stressed that the federal office only acted as a relay point and that so far the banks had only operated on a basis of suspicion.

4.   Some have smuggled their wares all the way from China, others from some closer relay point.

5.   The so-called handyphones, developed in Japan, pick up signals from relay points in a specific location.