Sri Lanka's Ministry of Foreign Affairs rejected Trudeau's statements, asserting that they contained outrageous claims of genocide relating to past conflicts in the country.
The Canadian high commissioner to India was summoned to the ministry of external affairs and informed about the decision to expel the senior Canadian diplomat.
A group of pro-Khalistan protesters had attacked and damaged the Indian Consulate in San Francisco. Raising slogans, the protesters broke open the makeshift security barriers installed by the city police and put up two so-called Khalistani flags inside the Consulate premises. Two consulate personnel soon removed these flags.
The government of India on Saturday sought an explanation on how such elements were allowed, in the presence of police, to breach the security of its diplomatic mission and consulates, the Ministry of External Affairs said in a statement.
The Congress on Thursday urged External Affairs Minister S Jaishankar to take up strongly with Canadian authorities reports of a float depicting the assassination of former prime minister Indira Gandhi being part of a parade in Brampton.
India has summoned Canadian high commissioner in New Delhi over propaganda material, including posters, containing threats to Indian diplomats being circulated in Canada and has served a demarche to the Justin Trudeau government.
The envoy who was visiting the Gurudwara Bangla Sahib in the national capital was asked about the measures that the Canadian government was taking to deal with the Khalistani outfit, which is proscribed in India.
India on Thursday warned Canada against giving space to separatists and extremists elements, saying it was not good for the bilateral ties, days after a video of a float, depicting the assassination of former Prime Minister Indira Gandhi, at a parade in Brampton went viral on social media.
India summoned Canadian High Commissioner Nadir Patel, and told him that the comments made by Prime Minister Justin Trudeau and others in his cabinet on the farmers' protest constituted an 'unacceptable interference' in the country's internal affairs and these actions, if continued, will have a 'seriously damaging' impact on the bilateral ties.
'Can Trudeau's evidence hold up? If not, he's finished.'
Canadian Prime Minister Justin Trudeau had recently backed the agitating farmers in India, saying his country will always be there to defend the rights of peaceful protests. He had expressed concern over the situation.
India has issued an ultimatum to Canada, which has denied visa to several serving and retired military personnel, pointing out that these people were not part of any vigilante or illegal group.
Canada has taken a serious note of NRIs from Canada duping Indian women after marrying them in India.
Former Canadian High Commissioner to India William Warden said India was constantly protesting the inaction of Canadian authorities in prosecuting threats, assaults and vandalism against their diplomats.
Canada and India would soon sign an agreement envisaging greater cooperation in the field of entertainment, especially animation films, Canadian High Commissioner Peter H Sutherland said on Friday.
Canadian Prime Minister Justin Trudeau has said that he held a "good discussion" with his Indian counterpart Narendra Modi on many important issues, including on the two nations' commitment to democratic principles, recent protests, and the importance of resolving issues through dialogue.
Thousands of farmers are protesting on various borders of Delhi since November 26, seeking repeal of three farm laws enacted in September.
Addressing a press conference, farmer leader Gurnam Singh Chadoni said if the Centre does not accept their demands during Saturday's talks, they will intensify their agitation against the new farm laws.
Trudeau's first bilateral visit to India was hit by a controversy over the dinner invitation to Atwal by the Canadian high commissioner in New Delhi.
Convicted terrorist Jaspal Atwal posed with Canadian Prime Minister Justin Trudeau's wife at an event in Mumbai.
The two leaders witnessed artistes dancing to the popular Tune Mari Entry Aur Dil Mein Baji Ghanti from the Ranveer Singh starrer Gunday and Radha Teri Chunari and Disco Deewane from the 2012 blockbuster Student of the Year, among others.
The controversy surrounding Atwal erupted last month after he was photographed with Trudeau's wife Sophie Gregoire and other senior officials at the event in Mumbai as part of Trudeau's first state visit to India.
In a background briefing arranged by the Prime Minister's Office, a government official last week suggested that Atwal's presence was arranged by "factions within the Indian government who want to prevent Prime Minister Narendra Modi from getting too cosy with a foreign government they believe is not committed to a united India," the paper said.