I also welcome the IICD assessment of how it can best achieve the mandate under the Agreement. I share its conclusion that:

Decommissioning is by definition a voluntary act and cannot be imposed. To bring decommissioning about, the Commission will need the cooperation and support of the political parties, using all the influence they have, together with the wholehearted commitment of paramilitary organisations.

While decommissioning is an essential element of the Agreement, the context in which it can be achieved is the overall implementation of that Agreement. All participants have a collective responsibility in this regard.

Not long ago, the Ulster Unionists and Sinn Fein did not speak directly.

In the early weeks of the review, their exchanges were harsh and filled with recrimination. But gradually, as one of them put it, "trust crept in".

It may not be trust yet, but it's an important start, and the discussions did become serious and meaningful.

For that credit goes to the leaders, David Trimble and Sir Reg Empey; and Gerry Adams and Martin McGuinness. They, and the other leaders of their parties, set aside their hostility for the good of their society.

The Social Democratic and Labour Party, led by John Hume and Seamus Mallon, provided crucial insight and involvement. It will play an important role in the Executive.

The leaders of the other pro-Agreement parties were strongly supportive: Sean Neeson and Seamus Close of Alliance, David Ervine and Billy Hutchinson of the Progressive Unionist Party, Monica McWilliams and Jane Morrice of the Northern Ireland Women's Coalition, and Gary McMichael and David Adams of the Ulster Democratic Party; and all of their colleagues.

They and their parties were essential to the Good Friday Agreement. They are indispensable to its full implementation. It cannot and will not be done without them.

In response to the IICD assessment, the parties have made clear that the IICD is the agreed mechanism for achieving decommissioning, under the terms of the Good Friday Agreement.

In the light of these and other encouraging developments, including the proposed appointment of authorised representatives of paramilitary organisations to the IICD, I believe that a basis now exists for devolution to occur, for the institutions to be established, and for decommissioning to take place as soon as possible. Devolution should take effect, then the Executive should meet, and then the paramilitary groups should appoint their authorised representatives, all on the same day, in that order.

I hereby recommend to the governments and the parties that they make the necessary arrangements to proceed, and call on them to do so without delay. That completes the review, and with it my role in this process. I conclude with some personal comments.