You are making the Point that someone who has DI cannot be charged. That is why they should have co-operated with Canada like they did with the USA.Verma has DI and cannot be charged.
No country will entertain their top diplomat being charged either, so it is expected they will refuse to waive.
So what was the purpose of all this drama?
You said they expelled and not recalled.
Why would the diplomat that Canada wants to charge be expelled?
It would be natural for India to refuse to waive and recall.
Dont forget, they did not even get to talk to him, so how did they have anything concrete on him?
Nothing adds up when you look at it logically.
Countries like the USA and The UK were supporting Canada in this respect. Unlike the USA, the link here is not only just a Government "official" but also a High Commissioner.
Obviously, this will be a huge embarrassment to the Govt. of India. You call threats including assassinations to Canadian Citizens a "drama"? Really??
The Government of Canda stated that these Diplomats were expelled as they refused to get a waiver for their DI. If they were innocent why did they not agree to it?
Everything adds up to them being responsible for all these threats, extortion and assassination of Nijjar Singh!!