Samuel Paty: murder strengthens Macron's resolve on Islamic extremism

France will on Wednesday pay tribute to Samuel Paty. The school teacher was beheaded last week in an attack that has shocked the nation and prompted President Emmanuel Macron to vow to intensify a clampdown on Islamist extremism. FRANCE 24’s French politics editor Marc Perelman says the service will take place at the Sorbonne, a national symbol of knowledge and learning.