There is a current controversy in which Wikipedia entries related to Jawaharlal Nehru and family, edits from an IP address related to Government.
Some coverage:-
CNN-IBN - Nehru, his forefathers' Wikipedia pages mischievously altered using a government IP address: Congress http://www.ibnlive.com/news/politics/nehru-his-forefathers-wikipedia-pages-mischievously-altered-using-a-government-ip-address-congress-1014125.html?utm_source=IBN%20News
Hindustan Times: Jawaharlal Nehru's Wikipedia page edited from govt IP address
http://www.hindustantimes.com/india-news/nehru-s-wikipedia-page-edited-from-a-govt-ip-address/article1-1364721.aspx
IBT-India : 'Jawaharlal Nehru was Muslim', Says Wikipedia Page Edit Tracked to Govt IP Address
http://www.ibtimes.co.in/jawaharlal-nehru-was-muslim-says-wikipedia-page-edit-tracked-govt-ip-address-637693
The Hindu : Nehru's Wikipedia pages altered from GoI IP address: Congress
http://www.thehindu.com/news/national/jawaharlal-nehrus-wikipedia-pages-altered-from-goi-ip-address-congress/article7374528.ece
New Indian Express : Congress Attacks Centre over Changes in Wikipedia Page on Jawaharlal Nehru
http://www.newindianexpress.com/nation/Congress-Attacks-Centre-over-Changes-in-Wikipedia-Page-on-Jawaharlal-Nehru/2015/07/02/article2897768.ece