

France eyes social media ban for under-15s after school stabbing
French authorities have announced plans to ban social media for under-15s and the sale of knives to minors after the murder of a teaching assistant by a 14-year-old boy plunged the country into shock.
A secondary school pupil was arrested on Tuesday after killing a 31-year-old school assistant with a knife during a bag search in Nogent in eastern France.
Friends and well-wishers left flowers and messages of support in front of the secondary school struck by the tragedy.
"We share your pain," read one message.
Laurence Raclot, who knew the teaching assistant, Melanie, said she was "stunned".
"She was great with kids," Raclot said. "In a quiet little town, we never would have thought this could happen."
A former hairdresser, Melanie had retrained and worked at the school since September. She was the mother of a four-year-old boy and a councillor in a village near Nogent.
"There are no words," added another local, Sabrina Renault. "It's really sad for her whole family, for that little boy who's left without his mum."
Pupils and parents were seen entering and leaving the school, where a psychological support unit has been set up.
The suspect will remain in police custody for a further 24 hours, until Thursday morning, a police source told AFP on Wednesday. Little information has been released about his motive.
- 'Cannot wait' -
In the wake of the attack, authorities promised a raft of measures to tackle knife crime among children.
"I am proposing banning social media for children under 15," President Emmanuel Macron said on X on Tuesday evening. "Platforms have the ability to verify age. Let's do it," he added.
Backed by France and Spain, Greece has spearheaded a proposal for how the EU should limit children's use of online platforms as evidence shows that social media can have negative effects on children's mental and physical health.
Macron said on Tuesday that if no progress was made within several months, then France would go ahead with the ban unilaterally.
"We cannot wait," he told broadcaster France 2.
France has in recent years seen several attacks on teachers and pupils by other schoolchildren.
In March, police started random searches for knives and other weapons concealed in bags at and around schools.
On Wednesday, Prime Minister Francois Bayrou's office said a ban on the sale of knives to minors will be implemented by a decree issued within the next two weeks.
Speaking to broadcaster TF1 on Tuesday evening, Bayrou said that the measure would come into force "immediately".
The list will include "any knife that can be used as a weapon", he said.
He also said parents and educators should be watching for "signs that a teenager is not doing well", while acknowledging that there was a shortage of psychologists.
Bayrou has also called for a trial of metal detectors in schools.
Education Minister Elisabeth Borne called for a minute's silence to be held in all French schools at midday on Thursday to honour the memory of the teaching assistant.
"The entire educational community is in shock, as is the whole nation," she told France Inter radio on Wednesday.
Borne said she was "open to anything" to improve safety but added that ceramic blades would be invisible to metal detectors.
She also said that young people should be protected from "overexposure to screens".
But trade unions said they were not sure how these proposals would be implemented and enforced.
"Teaching assistants have primarily educational duties within the school environment," said Sophie Venetitay, general secretary of the SNES-FSU teachers' union.
But, she added, "little by little, we have seen attempts to turn them into security guards."
Remy Reynaud of the CGT Educ'action union criticised the government's decision to introduce bag searches outside schools.
"They increase tensions," he said.
"School management are pressuring teaching assistants to participate in the searches, which is not part of their duties."
J.Gill--MT