[go4saket]

What can BSNL do about it... Cant you check anyone's email account if you know their username and password. A password is assigned to for for the basic reason that you can keep your account confined to yourself. So keep changing your password.

One thing what BSNL can do is assign the username and password to a particular phone number and do something that that username cannot be accessed by anyother phone number, but then this also has its one merits and demerits...