Afghanistan is on the brink of another disaster

The garden was overgrown, the roses scrawny after a day of Kandahar heat, the dust in our eyes, noses, mouth, fingernails. But the message was straightforward. "This is a secret war," the Special Forces man told me. "And this is a dirty war. You don't know what is happening." And of course, we are not supposed to know. In a "war against terror", journalists are supposed to keep silent and rely on the good guys to sort out the bad guys without worrying too much about human rights.

How many human rights did the mass killers of 11 September allow their victims? You are either with us or against us. Whose side are you on? But the man in the garden was worried. He was not an American. He was one of the "coalition allies", as the Americans like to call the patsies who have trotted after them into the Afghan midden. "The Americans don't know what to do here now," he went on. "Their morale in Afghanistan is going downhill – though there's no problem with the generals running things in Tampa. They're still gung-ho. But here the soldiers know things haven't gone right, that things aren't working. Even their interrogations went wrong". Brutally so, it seems.

In the early weeks of this year, the Americans raided two Afghan villages, killed 10 policemen belonging to the US-supported government of Hamid Karzai and started mistreating the survivors. American reporters – in a rare show of mouse-like courage amid the self-censorship of their usual reporting – quoted the prisoners as saying they had been beaten by US troops. According to Western officials in Kandahar, the US troops "gave the prisoners a thrashing".