The Archbishop was simply doing his job

Over the course of the last couple of centuries, the Church of England has frequently if rather inaccurately been caricatured as "the Conservative Party at prayer."

If it was ever true, it certainly ceased to be so in the 1980s, when the church's trenchant critique of Margaret Thatcher's policies led to it being dubbed "Marxist" by Norman Tebbit – although perhaps the "SDP at prayer" would have been nearer the mark.

Thirty years on, the church again finds itself again in conflict with a Conservative-led administration, and for much the same sorts of reasons.

Just as Archbishop Robert Runcie in the 1980s took the Iron Lady to task over her government's apparent lack of concern for the poor and for social cohesion, so his present-day successor Rowan Williams is motivated chiefly by the impact of the government's reforms on the worst-off.

It would be tempting to think he had planned his attack to cause maximum discomfort for David Cameron in a week which has seen the Prime Minister forced to defend his handling of health and justice reforms.

Not so. The New Statesman article in which Dr Williams launched his salvo had been long planned, as the archbishop was actually guest-editing the publication.

In one sense, Dr Williams was simply doing his job. What on earth is a national church for, if not to occasionally offer a faith-based perspective on the politics of the day?

But of course his is not the only interpretation of how Christian teaching should impact on present-day political debates, as Roman Catholic archbishop Vincent Nichols reminded us when he praised the "genuine moral agenda" driving the Coalition's reforms.

Dr Williams' intervention may even have helped Mr Cameron this week by diverting attention from his internal difficulties over health and sentencing.

A fortnight ago, in this column, I posed the question whether the government's health reforms, and the career of health secretary Andrew Lansley, were now effectively dead in the water.

The answer on both counts would appear to be yes, with even the Health and Social Care Bill's central proposal for GP consortia to commission local health care now in danger of being watered-down.

And Justice Secretary Ken Clarke was forced to tear up his plan to give sentencing discounts to rapists and other offenders in return for early guilty pleas as Mr Cameron made a belated move in the direction of Prime Ministerial government.

Ordinarily this would all have presented a gift-horse to Labour, but the party is beset by internal difficulties of its own.

Party leader Ed Miliband was generally held to have had the worst of this week's Commons exchanges with Mr Cameron and the muttering over his leadership is increasing in volume.

The revelations about Shadow Chancellor Ed Balls' involvement in a "plot" to oust Tony Blair from power in 2005 will hardly help matters.

Having read some of the leaked documents myself yesterday, I would say a more accurate description of what was going on was a bid to rebrand Gordon Brown rather than oust Mr Blair, but the damage has been done.

Ultimately it is not up to archbishops to assemble a coherent critique of government policies. It is the opposition's job to do that.

And until Mr Miliband and Co can step up to the mark in that regard, Mr Cameron can continue to sleep easily in his bed at night.

That said, Dr Williams' claim that radical policies are being introduced "for which no–one voted" is a very hard one to answer – even if those self-same policies are now being trimmed.

The question of legitimacy that has dogged this Coalition from the start is not, I suspect, one that is going to go away in a hurry.

Opponents come to aid of Great Survivor

The story is often told of the new MP who remarked on what a pleasure it was to look across the Chamber into the eyes of his enemies. The old sweat next to him responded: "No laddie, they are your opponents; your enemies are behind you."

Never was this hoary old adage more true than in the case of the Justice Secretary, Kenneth Clarke.

Like Tony Blair, Denis Healey and Rab Butler before him, Mr Clarke has always been one of those politicians who are more popular outside their own parties than they are in them.

There can be absolutely no doubt that had Mr Blair been up against Mr Clarke in either of the 2001 or 2005 elections, his majorities would have been significantly smaller. But the Tory Party might also have split in two.

As we have seen this week, Mr Clarke continues to divide opinion. Many on his own side – not to mention the right-wing tabloid press – would not have been at all displeased to see him lose his job over his comments on rape.

By contrast, it was instructive to see the conscience of liberal Britain,
Shami Chakrabarti, passing up the opportunity to twist the knife in Mr Clarke when they appeared alongside eachother on the BBC's Question Time on Thursday.

But it was not Shami who ultimately saved him, but a much more obvious 'opponent' - Labour leader Ed Miliband.

The moment Mr Miliband urged David Cameron to sack Mr Clarke over the Commons Despatch Box on Wednesday, it became virtually for the Prime Minister to do so.

My initial reading of this was that it was a smart piece of politics by the often under-rated Mr Miliband.

Keeping Mr Clarke in the government is, after all, in Labour's interests - firstly because, because he exacerbates the divisions between Mr Cameron and his backbenchers, and secondly because the policy agenda he is pursuing is not so very different from Labour's own.

Others might argue that this is way too Machiavellian for the young opposition leader, and that Mr Miliband was simply showing his inexperience.

Either way, the man who has become the great survivor of British politics lives to fight another day.

There is much less confidence this weekend in the future of Mr Clarke's Lib Dem Cabinet colleague, Chris Huhne.

Essex police are now formally investigating claims that he asked someone close to him to take some speeding penalty points he allegedly incurred in 2003 before he became an MP.

Mr Huhne has described the claims as 'inaccurate' but his denials seem to be cutting little ice with some colleagues.

One Lib Dem insider was quoted as saying on Thursday: "The conventional wisdom is that Huhne will end up having to go. He is being highly reckless in taking it to the wire like this. Chris clearly doesn't think they will find the evidence. He wants to brazen it out. He is brazen. That's what he does."

The departure of Mr Huhne would doubtless have a further destabilising impact on the Coalition, already under strain as a result of the AV referendum debacle.

Under the terms of the Coalition agreement, he would have to be replaced by another Lib Dem, with Ed Davey, Jeremy Browne and Norman Lamb among the potential candidates

Meanwhile more able Tories in the ministerial middle-ranks would once again be forced to wait their turn, as was the case when David Laws was defenestrated after just 17 days in office.

Maybe that is one of the reasons some of them were so keen to see the back of Mr Clarke.