Og med hensyn til omkostningerne - de komparative omkostninger - vil jeg gerne vide, hvor meget en kilometer metro koster i Barcelona, i Athen, i Paris etc., for at kunne analysere sundhedstilstanden i de europæiske finanser.
With regard to the cost - the comparative cost - I would like to know how much it costs per kilometre to build an underground system in Barcelona, Athens or Paris for instance, so as to be able to judge the state of Europe' s finances.