11.   According to police and health officials, the crush occurred in a pedestrian tunnel near the Nemiga metro station not far from the center of the city.

12.   He said its transfer was part of a program, which includes a network of pedestrian tunnels, to ease traffic congestion.

13.   Israelis admit that may be possible, but deny there could be further damage from a controversial pedestrian tunnel.

14.   Rescuers were digging to free a workman trapped Wednesday in a collapsed pedestrian tunnel under construction at Dulles International Airport, authorities said.

15.   Practitioners ranging from young children to old couples converged on the vast square from underground pedestrian tunnels just before midnight Friday.

16.   The crush occurred in a pedestrian tunnel near the Nemiga metro station close to the center of the city.

17.   At present, food entering the city from sources other than international relief agencies has to be backpacked through a pedestrian tunnel under part of the airport.