If you want to have a hearty laugh in the middle of the day, check this one out: http://economictimes.indiatimes.com/News/PoliticsNation/In-Gurujis-land-Congress-leader-gives-lessons-in-netagiri/articleshow/4337060.cms

It is said that “The idea behind opening the school was to inculcate political values among those who wanted to make politics their career,”. I am wondering what "political values" he is exactly referring to. :-)

And though I agree that "‘giri’ means mountain", I doubt if "Giri" in "Netagiri" is used in that context. Otherwise "Dadagiri" would mean "a bully whose personality is like a mountain" :-)