11.   Many local villagers collect scrap iron to make ends meet.

12.   Many of them risk their lives by scavenging the explosives for scrap iron to earn money.

13.   Many farmers in central Vietnam, site of fierce fighting during the Vietnam War, collect scrap iron to make a living.

14.   Many of them scavenge the explosives for scrap iron to earn money.

15.   Most of the victims were people who detonated ordnance for scrap iron to earn a living.

16.   There are reports of casualties almost every week in Quang Tri as many poor farmers risk their lives to collect scrap iron to make a little money.

17.   The output of sponge iron -- used as a substitute for scrap iron in the production of steel -- will mainly target the growing steel industry in Asia.