UNITED NATIONS

THE hostilities in Gaza between Israel and Hamas persist and the diplomatic war at the United Nations continues, also without resolution. While there is no shortage of opinions on the way forward, the most obvious solution is strikingly absent — the need to disarm and isolate Hamas, the radical Palestinian Islamist group.

Since Israel disengaged from Gaza in 2005, Hamas has dragged us into three rounds of major assaults, and more than 14,800 rockets have been fired into Israel by the group or its proxies. The discovery of dozens of tunnels packed with explosives, tranquilizers and handcuffs that end at the doorsteps of Israeli communities should be enough to convince anyone that Hamas has no interest in bringing quiet to Gaza or residing alongside Israel in peace.

It says a great deal that Hamas’s former Arab backers, which historically have included Egypt, Syria and Saudi Arabia, long ago abandoned the terrorist group. Only a few nations still stand by Hamas. Among the most prominent is the tiny Persian Gulf emirate Qatar.

In recent years, the sheikhs of Doha, Qatar’s capital, have funneled hundreds of millions of dollars to Gaza. Every one of Hamas’s tunnels and rockets might as well have had a sign that read “Made possible through a kind donation from the emir of Qatar.”