Combat sports are booming around the world but in France increasingly draw the attention of intelligence services hunting potential jihadists.

The hysterical anti-Muslim reaction to terrorism is generating fear and resentment among Muslims living in Europe and America. The older generation reacts with fear, the younger one with resentment;

France launches "massive" air strikes on the Islamic State group's de-facto capital in Syria, destroying a jihadi training camp and a munitions dump in the city of Raqqa, where Iraqi intelligence officials say the attacks on Paris were planned.