is imminent. >> you'd think so and they've made all these arrests and it could have taken one person saying, ha-ha, we have you, we're attacking you soon or it would be like a bomb threat. so, there's any number of ways that a threat could be brought to the attention of the authorities that could cause that to happen. >> reporter: stephan, to you,io awere here when charlie hebdo happened, you were on the scene after. you've said you think it's a mistake to give police in paris that much power. why? >> it's a very dangerous measure. usual usually it can only last for 12 days in the country and it's basically putting democracy on a stand by. so, now they've e tended it with