The MEA said that these actions yet again highlight the hypocrisy of Canada towards freedom of speech.
He added that security forces have to train young officers and use technology to combat terrorism.
According to reports, at least six people were injured when terrorists threw a grenade in a crowded flea market in the heart of the city.
This comes a day after India expressed its concern over the reports of cancelled Diwali celebrations in Canada.
“Such irresponsible actions will have serious consequences for bilateral ties," said the MEA.
On Saturday, Israeli warplanes targeted military sites in Iran—supporter of both Hamas and Hezbollah—in retaliation for an Iranian ballistic missile attack earlier this month.
According to reports, two soldiers and two civilians were killed when terrorists ambushed army vehicles in the Baramulla district of Jammu and Kashmir.
Since the reorganization of Jammu and Kashmir into a Union Territory in 2019, the police force has been under the jurisdiction of the Union Home Ministry.
Union Home Minister Amit Shah also described the terror attack as a despicable act of cowardice.
“The violence and target killings being carried out by terrorists are unacceptable,” the Congress leader said.