If you limit your search to Indian websites, that is, search for "entitled for" (in quotes) and add site:in, you'll see that a lot of them will use "for."
Even the government: "The sections of the society as enlisted under Section 12 of the Legal Services Authorities Act are entitled for free legal services, they are..."
https://nalsa.gov.in/content/who-entitled-free-legal-service"If the Husband has another wife living at the time of death of the female employee, it is the same as remarriage and the husband is not entitled for family pension."
http://www.tn.gov.in/dop/p10.htmlObviously, I can't post the hundreds of Indian English pages including the word. While this doesn't necessarily invalidate your point, it's interesting nonetheless.
And looking for Indian documents will also get you to SPP. For example, see p. 3:
https://www.incometaxindia.gov.in/Lists/Latest News/Attachme...Seems to be Special Public Prosecutors. Could that be right, Ebrahim?
Best