At first glance the violence in Jabaliya in Palestine and in the Iraqi town of Samarra appear to be unconnected.
The Israeli army’s incursion into northern Gaza looks like just another deadeningly familiar episode in the unending conflict between Palestinians and Jews.
The United States-led weekend assault on insurgents in mainly Sunni Samarra seems to be broadly typical of the continuing turmoil in Iraq.
But peer beneath the headlines and it is clear that these ostensibly separate events are far from routine, and are closely linked in many ways, directly and indirectly.
In both Jabaliya and Samarra modern armies with state-of-the-art weaponry and unanswerable air power attacked residential areas, causing numerous civilian casualties.
In both cases the degree of lethal force used was grossly disproportionate to the assessed threat. Three US and two Iraqi battalions — about 5 000 men — were sent against 200 to 300 insurgents in Samarra.
In Gaza, in order to deter the sort of vicious home-made Hamas rocket attacks that killed two children in Sderot last week, the Israelis have deployed an estimated 2 000 soldiers and 200 tanks, and are threatening an escalation.
In both places, enormous damage has been done to homes and infrastructure, including basic services. The Palestinians are appealing for international assistance for what they say is a developing ”humanitarian tragedy”.
The Iraqi Red Crescent, reporting that 500 families were forced to flee Samarra, said the Iraqi interim government had asked for emergency aid.
Present horrors apart, Jabaliya and Samarra both offer disturbing portents, and both have considerable political significance.
In Gaza, Israel seems intent on establishing a buffer zone on Palestinian land, the equivalent of the wall with which it is enclosing the West Bank and which, despite official denials, is prospectively just as permanent.
This is linked in turn to Israeli Prime Minister Ariel Sharon’s controversial unilateral plan to evacuate most of the Gaza Strip next year while consolidating Israel’s grip on growing swathes of the West Bank.
The US attack on Samarra, a relatively easy target, appears to be a dress rehearsal for coming attempts to seize control of better defended insurgent strongholds such as Falluja, Sadr City and Ramadi.
On the success of this campaign rests, to a large degree, the Bush administration’s strategy for creating a democratic post-Saddam Hussein Iraq.
And thus are the personal political fortunes of Sharon and US President George W Bush bound up to a critical degree in what happens in places such as Jabaliya and Samarra.
Both men are fighting to convince sceptical electorates, and their own parties, that they know what they are doing. When elected, Sharon promised to achieve security for Israelis. Bush declared victory in Iraq more than a year ago.
Each man has a credibility gap. To fill it, it seems ongoing civilian carnage is not too high a price to pay.
Jabaliya and Samarra may also be seen as linked symbols of a bigger problem. In Iraq and Palestine, two allied occupying powers — and democracies, at that — act with questionable or no legal authority and with evident impunity.
Resolutions and protests from the United Nations are ignored. European and Arab governments wring their hands impotently. British Prime Minister Tony Blair is reduced to hinting at better times to come.
Yet the bald fact remains: the US and Israel behave the way they do because they can; there is simply nobody to stop them.
And just as Israel’s unbending stance, favouring force over dialogue, threatens a spreading conflict, drawing in Syria and Lebanon, so does an aggressive US policy, confusing power and legitimacy, intensify the risk of an Iraqi fragmentation embroiling Iran, Turkey and other neighbours.
Jabaliya and Samarra, officially, are distinct theatres in the wider ”war on terror”.
But far from being unconnected, to many in the Arab world they look dismayingly like integral parts of a Western crusade against both Muslims and Islam in general, to which violent resistance is the only possible response.
On both sides of the divide this dread downward spiral creates a kind of unseeing rage to which all are held hostage: blind in Iraq, eyeless in Gaza. — Â