He loves the metro system but croissants leave him cold: Sebastian Faulks joins us to talk about his "complex" relationship with the city which inspired his latest novel, "Paris Echo". The best-selling British author of "Birdsong" and "Charlotte Grey" discusses the 20th century conflicts which have shaped attitudes towards patriotism and remembrance on both sides of the English Channel, and how France’s history echoes through the streets of its capital.