The govt. employees have been directed not to use any mail service like g.mail, yahoo, mail and use only the one provided by government. There are also restrictions on social sites. so fat this may be okay. But now there is suggestion by some RSS / BJP functionary that entire foreign based mail services and social sites like Facebook be banned. This is indeed ridiculous. Even govt. department use Twitter/ Facebook. Moreover such move will result in regimentation and autocratic regime.
http://trak.in/tags/business/2015/03/13/bjp-mp-demands-gmail-yahoo-mail-untrustworthy/