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.
France, which is assuming the presidency of the United Nations Security Council from Friday, will do its utmost so that those responsible for the terrible attack in Pulwama are sanctioned, he said.
Bangalore-born Mr Bhattacharyya, an IIT alumunus, was awarded the Padma Bhushan in 2002 for his services to science and technology.
Nazir Ahmed has been charged with two counts of attempted rape and one count of indecent assault dating back to the 1970s and is due to appear at Sheffield Magistrates' Court on March 19
The handing over of pilot Abhinandan Varthaman to India at Wagah was delayed on Friday as he was asked to record a statement on camera by Pakistani authorities before he was allowed to cross the border, according to sources.
The analysis from the UK Home Office also noted a hike in the number of student visas granted to Indians last year, up 35 per cent to hit 19,505, with Chinese students dominating that segment at 99,723 visas but marking only a 13 per cent hike.
He also made an effort to destroy the documents present on his person to avoid them ending up in Pakistani hands.