Humanitarian impact of Israel's blockade of Gaza - 21 Jan 08

Sewage in Gaza. People awoke with sewage flowing down the street (lack of electricity)
Gazan's in tense wait for basic supplies.......!

Gaza's 1.5 million residents are struggling to cope without electricity and other basic necessities on the fourth day of an Israeli blockade.

Hospitals have begun to run short of fuel for generators, and sewage has spilled out onto the streets.

Jacky Rowland reports.