What Morris claimed doesn't hold water in the light of actual events, but even if he was partly right, what he was describing was apartheid - a land divided into Arab and Jews, with the overall say in the hands of the latter.   
Gaza is literally a ghetto, surrounded by the same security measures as were those in Warsaw and Vilnus.
Arabs leaving the area for, say work,, lose their citizenship if they fail to return within a set period.
Recently, an attempt has been made to build a new town for better-off Palestinians - the work was constantly sabotaged by having water and electricity supplies cut off and by stone-throwing settlers.
Following the last two invasions of Gaza, the demand that water and electricity supplies should be terminated and the occupants be "driven into the desert" or into neighbouring Arab countries has become a redular mantra of politicians and Israels in general..
Arab residents are constantly being evicted to make room for setlers, who are left with te insurmountable problem of finding new homes.
The victims of last years bloodbath have not begun to sort out the problems caused by the mass destruction of homes, hospitals, schools... and all the other essentials of everyday life.
Despit the fact that most of the "decent" countries have supported the idea od a two-state system, Israel (backed by America up to now) have opposed this, leaving those displaced with what option exactly - move to a surrounding Arab country (Ben Gurion's dream).
Nomads are being forced out of their traditional lands (in some cases leading to ill health and even death) in order to make room for settlers.
Even in some of the places nomads have been able to ghettoise themselves, they have had natural water supplies cut off and have had to negotiate fresh supplies with water companies set up by the Settlers committees or the Israeli Government.
Whatever way you look at this, it is ethnic cleansing in all but name - add to this the 5 million refugees who ara not able to return to their homes, you have ethnic cleansing on a massive scale.
"There is no such thing as a Palestinian people... It is not as if we came and threw them out and took their country. They didn't exist."
Golda Meir, statement to The Sunday Times, 15 June, 1969."

"How can we return the occupied territories? There is nobody to return them to."
-- Golda Meir, March 8, 1969.

"This country exists as the fulfillment of a promise made by God Himself. It would be ridiculous to ask it to account for its legitimacy."
-- Golda Meir, Le Monde, 15 October 1971

"Everybody has to move, run and grab as many (Palestinian) hilltops as they can to enlarge the (Jewish) settlements because everything we take now will stay ours...Everything we don't grab will go to them."
-- Ariel Sharon, Israeli Foreign Minister, addressing a meeting of the Tsomet Party, Agence France Presse, Nov. 15, 1998.
You can't sput it any clearer than that
Jim Carroll