My Lords, I thank all noble Lords, especially the noble Lord, Lord Teverson, for his gracious comments. This has been a brief but
constructive discussion. Let me reiterate that the Government not only support the intention of this provision but are already acting on it. I am also very grateful for the intervention of the noble and learned Lord, Lord Hope, speaking on behalf of the noble Lord, Lord Smith, who could not be here today. He rightly underlined the importance of the external investment that the Green Investment Bank is seeking to raise to realise its exciting green ambitions.
Working across this House, we developed a mechanism that meets our purpose. It allows the bank to move to the private sector, meaning that it can grow and increase its green impact, and it ensures that its green mission is protected. With regard to the amendment tabled by the noble Lord, Lord Mendelsohn, the ONS publishes its decisions routinely. Indeed, for some classification decisions, such as that of Royal Mail or Lloyds TSB, the ONS also provides detailed reasoning behind the classification decision. I can reassure the noble Lord that the ONS has confirmed that it will publish a detailed explanatory article on its decision on the classification of the GIB.
However, I must emphasise—this is the nub of the problem—that a decision on the GIB will be taken only after the sale has taken place. There is a reason for this. Until the ONS is able to look at the full facts of the matter, such as the legislation which exists at that point in time, the precise nature and number of the shareholders, their rights and so on, it cannot make a formal decision on which party is in control of the body, and hence on its classification. That is why the Government engage with ONS during the development of policy proposals, where ONS will give a formal, but provisional, classification assessment. That is what we did with the special share structure which the GIB is now putting in place. As I mentioned earlier, the ONS has given us a formal opinion that this structure should not prevent the GIB moving to the private sector.
The noble Lord, Lord Mendelsohn, rightly asked why the decision could not be published earlier. As I have said, the decision will come after the sale has completed. Until the full details, which would include legislation, ownership and contractual arrangements, are known, any judgment on who controls the body could only ever be provisional—so providing an earlier decision would not enhance certainty. Unfortunately, the nature of these assessments can be complex and cases can be time-consuming, although I am glad to say that the ONS publishes its forward work plan every quarter, which sets out the classification issues that it will be considering.
So what is the way forward? I understand noble Lords’ frustration; I have to say that I shared it myself in spades on the question of public sector classification and the ONS’s role. These concerns go wider than just the issue of the Green Investment Bank, and I am happy to undertake to bring them to the attention of my colleagues in the Treasury to see if anything can be done for future cases to help rightly risk-averse government Ministers.
I hope that we can all agree that we have reached a good outcome for the Green Investment Bank and wish it well, and I hope that in the circumstances the noble Lord will feel able to withdraw his amendment.