Explanation:

The Committee appointed in 1977 to review working of the Panchayati Raj was chaired by Ashok Mehta.  The  committee submitted its report in August 1978 and made 132  recommendations to revive and strengthen the declining Panchayati Raj system in the country. Batwant Rai Mehta committee submitted report in 1957 which further stabilize the ‘democratic decentralization’ which  finally  came to known as Panchayati Raj. He is also knownas ‘Architect of Panchayati Raj’. K.N. Katju was the chief minister of Madhya Pradesh in 1957. Jagjivan Ram was the first labour Minister and later served as Deputy Prime Minister in1977-1979.