Rumours of the death of Europe’s political centre may have been exaggerated after all. But the celebrations should not be overdone. Understandably euphoric, Mr Jetten told his supporters after the election: “We have turned the page on Wilders”. For the time being that is true. Mr Wilders’ mainstream coalition partners have no intention of teaming up with him again, following his decision to collapse the last government when it failed to enact his extreme anti‑immigration plans.