Palestinian relatives of 14-year-old Maryam Talat Marouf mourn during her funeral in Beit Lahiya in the northern Gaza Strip. (Wissam Nassar, Maan Images)

It is a strange feeling: after working as a productive professional in Gaza for five years, I have become a black market junkie. I make several phone calls a day hunting for fuel for my car, diesel for the electricity generator waiting on standby to power the house, even cigarettes and vitamins. The only way to get hold of these things, to buy life-saving medicines, to purchase the essentials for a life of basic dignity, is through the black market, if at all.

Today all Gaza suffers severe water shortages, with the fuel needed to pump and transport water (as well as sewage) dangerously scarce. The few cars seen on Gaza's mostly empty streets today almost invariably run on used cooking oil due to the lack of diesel.

That feeling of strangeness continued as I read the statement delivered by the Quartet in London yesterday. The four powers mediating in the Middle East - the United Nations, European Union, United States and Russia - spoke of "deep concern" and demanded "concrete steps by both sides".

There was no sense, however, that they had properly grasped the depth of Gaza's plight or the realities in the West Bank and East Jerusalem. World politics seems to have morphed into a diplomacy of denial - a denial of how much more firm the international community must be towards the cause of an occupied and dying people.

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This diplomacy of denial only gives succour to Israel's urge to exercise its will over Palestinians, and over besieged Gazans particularly.

Israel's cabinet seeks to play God over Gaza by bluntly controlling every facet of civilian life. Tearing up the West Bank presents a threat of similarly terrible consequences.

Israel's separation barrier and hundreds of checkpoints threaten to create numerous smaller Gazas in the West Bank. The villages and cities that are becoming increasingly isolated and economically strangled today could become hotspots of desperation and violence tomorrow.

Last week in Gaza, Israel not only continued depriving the people of fuel and cooking gas, it held back supplies to UN agencies such as Unrwa - the agency devoted to the health, education, food supplies and more of Gaza's poor and deprived population. In hindering the operations of the UN, Israel was hindering the Quartet, of which the UN is a part.

Israel's current policies are slowly expelling Palestinians from their land and pushing those who remain into indignity, desperation and extremism.

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