 He represented a king who was financially weak and not in full control of his parliaments against a wealthy Dutch state in which de Witt had considerable control over finance and foreign affairs, even if this ultimately required the consent of a majority of the Dutch provinces.His main failing in following the agenda of Arlington and Duke of York is that he did not realise until too late that there were limits to the concessions that the Dutch were prepared to make, and that at some point English provocations would lead to war, not to the desired concessions.He also underestimated the Dutch willingness to accept the heavy financial burden of a war to protect their trade.