New Delhi: Social activist Anna Hazarehas  said he would undertake a fast from March 23 in Delhi if his demand for passing "proper" bills for Lokpal, Lokayuktaand electoral reforms were not met.

Hazare said this time it will be "aar-ya-paar" (final) till he gets the results he wished.

Speaking to reporters at Belagaviin Karnataka, he said he had hopes on Prime Minister NarendraModi who he thought would bring changes in the political system and usher in a corruption free state but they were belied.

The Modi government has further diluted the Lokayukta and Lokpal bills, he alleged.

It is "very unfortunate" that a provision making wife and children party to the property amassed illegally by an officer was removed, he said.

He said former Prime Minister Manmohan Singh also "weakened" the Lokpal bill.

The bill presented in Parliament then was different than what was shown to him, he alleged.

To a query, Hazare said it was a mistake of his life that he allowed persons like ArvindKejriwal and KiranBedi to get associated with him.