In his interview, he made it clear that he still regards the pact as vital in co-ordinating the economic policies of the eurozone nations. But his use of the word 'stupid' was seen as a worrying sign of uncertainty by analysts. 'I know very well that the stability pact is stupid, like all rigid decisions,' said Prodi. 'If we want to adjust these, unanimity is needed and it doesn't work. The stability pact is imperfect, it's true, because there is a need for a more intelligent tool and more flexibility.' But he flatly denied that any increase in flexibility could lead to a complete relaxation of the rules. 'The idea of having divergent economic policies is totally crazy,' he said.