Indian Justice System is largely seen as fair, but it is tooooooooooooooooooooo slow.

Cases take years to be concluded. Sometimes, even decades. The backlog is huge and the relatively very low cost of suing creates a lot of civil suits. In the US, losing a case means paying the costs of the winning side usually - In India the costs are calculated at a ridiculously low rate, that does not deter frivolous cases at all.

Also, the Indian Govt is known for its over zealous taxation of foreign entities - termed tax terrorism. Hardly a tax haven.