Toronto, Feb. 15 -- The trial in Canada linked to the killing of pro-Khalistan figure Hardeep Singh Nijjar remains in the pre-trial stage, with proceedings involving four Indian nationals not expected to move to the trial phase or have dates set before August this year, people aware of the details said. The development comes a day after Indian national Nikhil Gupta pled guilty in the United States to plotting the assassination of pro-Khalistan activist Gurpatwant Singh Pannun. US authorities have linked the conspiracy to kill the Sikhs for Justice (SFJ) general counsel to the murder of Nijjar. Designated a terrorist by India, Nijjar was shot dead by gunmen outside a gurdwara in British Columbia, Canada, in June 2023. The trial is not expected to commence before August due to the complex pre-trial situation. P2...