In all seriousness, he announced that the battle of this latest “coalition” – which includes countries as mythical as “Palestine”, as corrupt as Afghanistan and as powerless as Lebanon, with bankrupt Chad and the Islamic Republic of the Comoros thrown in for good measure – would require “a very strong effort to fight”. Few spotted, however, the curious absence from the 34-strong “coalition” of Indonesia, which has the world’s largest Muslim population.

This is very strange, since the 2002 Bali bombings, which killed 202 mostly foreign civilians, brought al-Qaeda into Indonesia’s own “war against terror”. Surely Indonesia, with a Sunni population of more than 200 million, would have an interest in joining their fellow Sunni Muslims in this unprecedented “coalition”? Or could it be that with more than 30 Indonesian maids on Saudi Arabia’s death row after grotesquely unfair trials, the country wants an end to this injustice before committing its army to the Kingdom?

Pakistan is an interesting addition because the last time it was asked to fight for the Saudis, in the present disastrous Yemen civil war, the parliament in Islamabad rejected Saudi Arabia’s request after the Saudis insisted that only Sunni Muslim soldiers in the Pakistani army would be allowed to participate.

All in all, then, a pretty vast “coalition” – most of whom are saddled with massive international debt and face constant economic collapse. So the real figures behind this extraordinary military force is not how many countries plan to participate, but how many millions – or billions – of dollars Saudi Arabia plans to pay them for their fraternal military assistance.

Along with the obvious question: just which strain of the “terror disease” does young Prince Mohamed intend to destroy? The Isis version – albeit spiritually founded on the same Sunni Wahabi purist doctrines which govern the Saudi state? The Nusrah version, which is espoused by the very same Qatar which is now part of this weird “coalition”? The Shia Houthis of Yemen, who are regarded as pro-Iranian terrorists by the Sunni Yemeni President whom the Saudis support? And what kind of relationship do the Saudis envision with the Iranians who are fighting in both Iraq and Syria against the same Isis “terror” which our favourite Saudi prince identifies as part of the “disease”? Neither Shia Iran nor Shia Iraq, needless to say, is part of the new international Muslim army.

So we know there’s a “coalition”. But who will it fight? How much will it be paid? And why is this a largely Sunni Muslim force rather than just a Muslim “coalition”?