Chemical weapons?

This report is from the Sydney Herald. I don't know anything about the reliability of the Herald's reporting:

Lebanon is investigating reports from doctors that Israel has used weapons in its 15-day-old bombardment of southern Lebanon that have caused wounds they have never seen before.

"We are sending off samples tomorrow, but we have no confirmation yet that illegal weapons have been used," Health Minister Mohammed Khalife said.

The Israeli army said it had used only conventional weapons and ammunition in attacks aimed at Hizbollah guerrillas and nothing contravening international law.

Blackened bodies have been showing up at hospitals in southern Lebanon two weeks into the war between Israel and Hizbollah guerrillas that has seen at least 418 people, mostly civilians, killed in Lebanon and at least 42 Israelis.

Killed by Israeli air raids, the Lebanese dead are charred in a way local doctors, who have lived through years of civil war and Israeli occupation, say they have not seen before.

Bachir Cham, a Belgian-Lebanese doctor at the Southern Medical Centre in Sidon, received eight bodies after an Israeli air raid on nearby Rmeili which he said exhibited such wounds.

He has taken 24 samples from the bodies to test what killed them. He believes it is a chemical.

Cham said the bodies of some victims were "black as shoes, so they are definitely using chemical weapons. They are all black but their hair and skin is intact so they are not really burnt. It is something else."

The US has set the standard for civility in wartime, so I guess you can't blame others for following our example.