He certainly does have his moments. There was one last month when he returned from his holidays to demand "tax rises on the wealthy and more green technology."

As his hopelessness lingered, Welby went on: "We are failing those who will grow up into a world where the gap between the richest and poorest parts of the country is significant and destabilising."

There is a much larger issue which further demonstrates Welby's hopelessness. Under his -- can the word I'm looking for really be "leadership"? -- the number of those identifying themselves as Church of England has fallen to an all-time low. Shouldn't this hopeless Archbishop leave the running of the economy to those who know what they're talking about and attend instead to the problems in his own backyard? He says the economy is "broken." Let him first examine the fractures and decline in his own church.

In that magazine interview, Welby revealed to Alastair Campbell, Tony Blair's old spin doctor, that he was hopeless yet again when it comes to giving "a straight answer" to the question: "Is gay sex sinful?"

Asked why not, the Archbishop replied: "Because I don't do blanket condemnation and I haven't got a good answer to the question. I'll be really honest about that. I know I haven't got a good answer to the question. Inherently, within myself, the things that seem to me to be absolutely central are around faithfulness, stability of relationships and loving relationships."

His words look as if they were composed in the Circumlocution Office. So he's certainly hopeless when it comes to expressing his thoughts in plain English

While an honest man will admit that he doesn't know something, an intelligent man will know where to look for the answer. Justin Welby's honesty is not in doubt. But what of his intelligence? Has the Archbishop of Canterbury never read the Bible? Well, an honest man in a state of uncertainty deserves not our contempt but our sympathy. I sympathise with Justin Welby so, since I have read the Bible, let me try to help him. What we are looking for, Archbishop, is the teaching of Scripture concerning sexual relations. Let us start at the beginning...

"And God created man in his own image; in the image of God created he him; male and female created he them. And God blessed them and God said unto them, Be fruitful and multiply" (Genesis 1:27-28).

"Therefore shall a man leave his father and his mother and shall cleave unto his wife: and they shall be one flesh" (Genesis 2:24)

Nothing there about a man cleaving unto another man or a woman unto another woman. Never mind, let us look a bit further for more explicit guidance.

"If a man also lie with mankind as he lieth with a woman, both of them have committed an abomination" (Leviticus 20:13).

Of course, some critics argue that these words are all from the Old Testament which was written a long time ago and perhaps the New Testament has something different to say? Let us look then at the teaching of Jesus:

"Whosoever shall put away his wife, except it be for fornication and shall marry another committeth adultery: and whoso marrieth her which is put away doth commit adultery" (Matthew 19:9).

The clear teaching of Jesus then is that sexual relations belong to a lifelong marriage between a man and a woman, and anything other than that is disallowed. But Our Lord's plain teaching should not stir us to condemn those who fall short of this high standard. When the Scribes and Pharisees were about to stone to death "a woman taken in adultery, in the very act" (John 8:4), Jesus forbid them, "He that is without sin among you, let him first cast a stone at her (John 8:7). And to the woman, "Neither do I condemn thee: go and sin no more" (John 8:11).

Thus we find here the origin of the Christian commandment that we should hate the sin but love the sinner. What we should notice though is that, while Jesus has mercy on the sinner, he specifically refers to her adultery as a sin.

Difficult as this might be to believe, it seems that the Archbishop of Canterbury has not thought to look at the 3000 years old tradition of Judaeo-Christian ethical teaching to help him settle his mind on the matter of sexual relations. I wonder then if Justin Welby has ever come across -- if only in passing -- a fairly famous Christian by the name of St Paul?

"And likewise also the men, leaving the natural use of the woman, burned in their lust one toward another; men with men working that which is unseemly, and receiving in themselves that recompense of their error which was meet" (Romans 1:27).

It seems the Archbishop is so hopeless that he hasn't even managed to read the Bible.