If the posts of both the President
and the Vice-President fall vacant at any time,
the Chief Justice of India acts as President till the
new President assumes office. So far the
situation arose once in 1969 when the then
President died and the then Vice President V.V.
Giri resigned from his office in order to contest
the election of President. As per the legal
provisions, the Chief Justice of India, M.
Hidayatullah was appointed the acting President
of India.