Four staff members were injured on Tuesday when a student attacked them with a knife in a school in the Norwegian capital Oslo, police said.
The student was arrested but the motive was not immediately clear, The Independent daily reported.
The four victims, all employees at Brynseng School, were taken to hospital with minor injuries.
An Oslo Police official described the suspect as "very young". He said an investigation had been launched.
China put a technical hold on the move by the US, the UK and France, seeking "more time to examine" the proposal.
On Wednesday, China put a "technical hold" on the designation of Masood Azhar as a global terrorist, saying the move would give it time for a "thorough and in-depth assessment" of the case and help the parties concerned.
This is the fourth time China has blocked India’s bid to designate Azhar as a global terrorist in the UNSC.
External Affairs Minister Sushma Swaraj on Wednesday said she conveyed to several countries post Pulwama attack that India will not escalate the situation with Pakistan
Johal, from Dumbarton in Scotland, was arrested by Indian authorities in November 2017 on charges of fanning communal disturbance in Punjab.
New Zealand's Prime Minister Jacinda Ardern on Wednesday urged students of the country not to underestimate the power of their voice ahead of a nationwide youth strike