I brought my personality and sense of wonder and I think they wrote as much of my personality as they could. I do not go around kicking butt and saving the universe all the time but they tried to capture me as best as they could in the character.
But definitely, when a decision is taken, or when you are trying to oppose a decision, you are in a weaker position than the member states, because they know more about the situation than you. We gave information, but they never gave us any information.