Now that the truth emerges: 'Benghazi Gate' comes to mind.

'Benghazi Gate' - Now the truth emerges: how the US fueled the rise of Isis in Syria and Iraq. (Guardian).

The war on terror, that campaign without end launched 14 years ago by George Bush, is tying itself up in ever more grotesque contortions. On Monday the trial in London of a Swedish man, Bherlin Gildo, accused of terrorism in Syria, collapsed after it became clear British intelligence had been arming the same rebel groups the defendant was charged with supporting.

The prosecution abandoned the case, apparently to avoid embarrassing the intelligence services. The defence argued that going ahead withthe trial would have been an “affront to justice” when there was plenty of evidence the British state was itself providing “extensive support” to the armed Syrian opposition.

That didn’t only include the “non-lethal assistance” boasted of by the government (including body armour and military vehicles), but training, logistical support and the secret supply of “arms on a massive scale”. Reports were cited that MI6 had cooperated with the CIA on a “rat line” of arms transfers from Libyan stockpiles to the Syrian rebels in 2012 after the fall of the Gaddafi regime.

A revealing light on how we got here has now been shone by a recently declassified secret US intelligence report, written in August 2012, which uncannily predicts – and effectively welcomes – the prospect of a “Salafist principality” in eastern Syria and an al-Qaida-controlled Islamic state in Syria and Iraq. In stark contrast to western claims at the time, the Defense Intelligence Agency document identifies al-Qaida in Iraq (which became Isis) and fellow Salafists as the “major forces driving the insurgency in Syria” – and states that “western countries, the Gulf states and Turkey” were supporting the opposition’s efforts to take control of eastern Syria.

Raising the “possibility of establishing a declared or undeclared Salafist principality”, the Pentagon report goes on, “this is exactly what the supporting powers to the opposition want, in order to isolate the Syrian regime, which is considered the strategic depth of the Shia expansion (Iraq and Iran)”.

American forces bomb one set of rebels while backing another in Syria Which is pretty well exactly what happened two years later. The report isn’t a policy document. It’s heavily redacted and there are ambiguities in the language. But the implications are clear enough.

A year into the Syrian rebellion, the US and its allies weren’t only supporting and arming an opposition they knew to be dominated by extreme sectarian groups; they were prepared to countenance the creation of some sort of “Islamic state” – despite the “grave danger” to Iraq’s unity – as a Sunni buffer to weaken Syria.

That doesn’t mean the US created Isis, of course, though some of its Gulf allies certainly played a role in it – as the US vice-president, Joe Biden, acknowledged last year. Read the full story here.