Even if Trudeau is gone. The Indo-Canada relations will take a long - long time to heal. It is Trudeau who set the tone but behind it where 5 Eyes Network which wish to put brakes on Indian ambition of status both economic and diplomatic arena. The 5 Eyes Network of U.S., Briton, Canada, Australia and NZ wished India in the dumps. Seventy five years back they created Kashmir issue and now they have found Khalistani issue to harp on. Unfortunately, very young Trudeau ten fell victim to their design and became their bulwark.
Allowing heavy immigration from Punjab; opening large number of Visa consulates in Punjab was all part of the same design. Now they have sizeable number Sikh population base in Canada. The terror minded people call all Sikhs as Khalistanis, which is not true. But a firm Khalistani base in Canada has been established and it is loaded with money.
No matter, which party leads the Canadian government, they will fall victim to the 5 Eyes Network machination. It is designed to keep India internally busy hence prevent it from exerting any diplomatic or economic pressure in the world affairs. That is the ultimate goal.
Hence, whether Conservative or Liberals lead the Canadian government, the Indo-Canada relations are unlikely to improve in the short range or even in the long range. There is only one good point here, that India has to make economic strides then ultimately, they will come around to trade with India. That will silence them.
Cheers