David Manning greets me warmly as he strides into the ornate drawing room of his Lutyens residence. This is known as the decompression chamber, the room where he would sit down with Tony Blair and other aides at the end of a prime ministerial visit to Washington. I have known Manning for nearly two decades, since Moscow and the collapse of communism. Since then his career has taken him to Israel, to Blair's right hand and to the Iraq war. He is now leaving the diplomatic service after four years in the most coveted post of all.
I ask him what he has learned about his time in the United States. Does he agree with a recent article by David Miliband in the NS, in which the new Foreign Secretary talked of a shifting balance of power, with America on the wane as China, Russia and India grow more assertive? Manning suggests rumours of the death of America have been greatly exaggerated. "It's very easy to underestimate the power of this country to reinvent itself. There is still an extraordinary energy here. If you want something done, America is still the place to come and look for the pioneering new technology, the capital formation, the people who will take the risks."
As for the so-called special relationship, he says it remains special "at all sorts of levels", notably through economic ties and intelligence-sharing. But he is also keen to point out the differences. "One has to be careful not to say that the United States is the UK on steroids. We are different societies. It's very important to understand where we're different as well as where we see things the same." He talks of a "profound difference in the view of the role of the state, role of religion, and social mores such as gay marriage". Then he brings up the "p" word. "All the time I have been here we have seen the poodlism charge. It's a very simplistic view of the political and broader relationship. We have a natural affinity and a natural friendship, but we're very different, too. It doesn't help either of us to pretend that it isn't true."
He cites areas of diplomatic divergence. "We don't see eye to eye on the importance of a multilateral approach. We want to live in an international system that is predictable, that is very clearly rules-based. We join every club that's going." The Americans, by contrast, talk about coalitions of the willing. "There is much more of a debate here about 'why don't we do this unilaterally?'," he says. Each country has "a different approach to engagement" towards countries such as Cuba and Iran. "We feel you have to engage with people you disagree with profoundly. [Here] there's much more likely to be a view which is 'keep these people at arm's length'." On climate change: "When I came here there were pretty profound arguments about the science. Those have changed. But it's still very difficult here to get people to accept our line of argument that you can't solve this on new technologies alone; you can't do this alone on a voluntary basis. You're going to have to have mandatory emission caps, a carbon-trading system."
Manning was at Robin Cook's side when, as foreign secretary, Cook earned the opprobrium of the Israelis, and the more muted displeasure of the Americans, by meeting Palestinians at a planned Jewish settlement in Jerusalem in 1998. Manning has rarely concurred with the White House on Israel, but has been far too discreet to let his views be known in public. Even with Blair there have been spats. Last summer, Manning was in despair, as were a number of cabinet ministers, over the prime minister's refusal to criticise Israel for invading Lebanon. Eventually, after some testy exchanges, he helped to alter the British position with the call for an immediate ceasefire.
"We've never hidden the fact that we take a different view [from that of the Americans] about Palestine. We think this is a dispute about land, not …