This climate summit was as close as it gets. The final agreement didn't arrive until the literal last minute. It was an occasion of huge importance to us all moreover to the people who worked tirelessly for months behind the scenes. I was truly privileged to be able to witness some of the negotiations and to be there at the moment when the d'accord was announced by Mr Fabius. The wave of instantaneous emotion that swept the massive plenery hall was palable. Some delegates openly wept with joy, relief and I can only imagine the roller coaster of emotions that rushed through them in that momen