As well as values, we need metal detectors. Because whilst we discuss platforms, education and good intentions, knives and spray cans are finding their way into schools. The case of the 13-year-old who stabbed his teacher in Rome

The attacker struck near Porte de Clichy with two knives. He was stopped by an off-duty police officer. The victims included a pregnant woman. The public prosecutor’s office is investigating the case as attempted aggravated murder