It's not just India, even the US is concerned about security risks related to Canada. Trump's border czar, Tom Homan, pointed to the ill-guarded Canadian border and said terrorists could use it as a "gateway" into the US.

WASHINGTON—Donald Trump has chosen a pugnacious anti-illegal immigration hard-liner, Tom Homan, to oversee the president-elect’s proposed mass deportation campaign, picking a key figure from his first term who makes no apologies for some of its most controversial policies,

President-elect Trump has announced Tom Homan as his new administration’s border czar, putting a 30-plus-year immigration enforcement veteran at the head of his mass deportation pledge. Homan, the second Trump appointee announced after White House chief of staff Susie Wiles,

After Trump promised the largest mass deportation in U.S. history and appointed Tom Homan as border czar, some immigrant rights groups are very concerned.