The knife attack was an act of revenge against Charlie
"We are still at war with terrorism," Interior Minister Gerald Darman told French media this morning when he paid a symbolically important visit to one of Paris' synagogues.
At the same time, Darmanin assured the French that he had asked the Paris police to strengthen security in a number of places considered possible terrorist targets.
Following the attack on Friday, the French authorities were criticized for not strengthening security in such places now in connection with the trial of a number of suspects for aiding and…