11.   While steel poles do not attract lightning more than wood, they must be grounded, as wooden poles are, said North.

12.   Why so many steel poles?

13.   Palestinians teams were hard at work using steel poles to try to prop up buildings that looked perilously close to collapse or had lost support beams to the shelling.

14.   Her hand is in a bloodstained sling hanging from a rusty steel pole.

15.   Police said tunnel workers were overcome by a flood of water when interlocking steel poles which formed the cofferdam collapsed.

16.   Today, thick steel poles stand among beech and birch trees to mark one of the sites.