Most trade treaties now consider the human element too (like in the case of EU, which allows free people movement for employment, just like free goods movement).
Trading cars for migrant workers is exactly how trade doesn't work.
You're talking nonsense here. EU has a trade and migration deal between the EU member states, not with India.
When I have to go to India, business trip or tourist I also need a visa.
I don't think there is any talk of visa-free travel for Indian tech workers to the EU.
Trading cars for migrant workers is exactly how trade doesn't work.
You're talking nonsense here. EU has a trade and migration deal between the EU member states, not with India.