Policemen stand in front of a building, on November 16, 2015 in Strasbourg, eastern France, during investigations following the attacks in Paris. (AFP)
Paris:
French police staged 128 raids in the early hours today, Interior Minister Bernard Cazeneuve said, as authorities stepped up their investigation into the country's worst-ever terror attacks.
Authorities had made 23 arrests and seized 31 weapons including a rocket launcher in a broad sweep of raids across the country the previous day.