 the writer and journalist Andrew Hussey speaking to me in Seine-Saint-Denis in the north of Paris. Well, the most successful party on the left in recent years here has been Jean-Luc Mélenchon's France Unbowed. Now, Emmanuel Macron has called him an extremist, and that has probably made it difficult for some of the Macron candidates to drop out and form electoral packs with candidates from Mélenchon's party. That's why there are still quite a few three-way contests happening tomorrow, and I travelled...