P.V. Narasimha Rao vs State(Cbi/Spe) on 17 April, 1998
(i) P.V. Narasimha Rao Vs. State (CBI/SPE) (1998) 4 SCC 626
in para 47 whereof it was held that Parliamentary democracy is
a part of the basic structure of the Constitution; in paras 162 &
165, that in a democratic form of Government, it is the Member
of Parliament who represents the people of his Constituency in
the highest law making bodies at the Centre and performs a
public duty.