This despite the fact that English is the lingua franca in India, as well as the language of education and commerce there. Ergo, I suspect the point of this case is to force anti-acculturation legislation.
And what other laws would they object to?
Considering the caste system in India, I find it rather hypocritical to complain about a breech of human rights.
No, Some percentage of Indians can speak or read English, majority can read or write in local language. Literacy rate is 60% + in India.