loyalty and mutual solidarity

The Member States shall support the Union's external and security policy actively and unreservedly in a spirit of loyalty and mutual solidarity.

What can the European loyalty and mutual solidarity we committed ourselves to in the Treaties mean to Mr Aznar?

Indeed, we Europeans not only have a political obligation to reach a common position: after Maastricht, we are obliged by the Treaties to show loyalty and mutual solidarity.

The draft constitution clearly states that "member states shall actively and unreservedly support the union's common foreign and security policy in a spirit of loyalty and mutual solidarity" and shall "refrain from action contrary to the union's interests or likely to impair its effectiveness."