15 September 2011
1.If Power of Attorney(POA) is a registered deed it can be cancelled through deed of cancellation/revocation. 2.If POA is not registered one,it can be cancelled by a registered letter written on plain paper & sent to to the Person/authority for whom this POA deed was made along with a copy to the person in whose favor this was given. A newspaper publications is required only if this POA was given for general purpose & to deal with various people or authorities on one's behalf