21.   The temporary overhead line will be in place until late next year when a tunnel to house new electricity cables is finished.

22.   They have to remove thousands of mines, build roads, install pipes and fix electricity cables.

23.   Workers try to patch electricity cables and civilians try to salvage their belongings from under the rubble.

24.   Electricity cables are a prime target for thieves in Cairo because they contain copper, but it was the first time the metro had been hit.

25.   The attack also blew out windows, caused ceilings to collapse and knocked down overhead electricity cables.