Complex sentence: Mohammad Hidayatullah also served as the acting president on two separate occasions; and holds the distinct honor of being the only Indian to have served in all three offices of the president, the vice-president and the chief justice.
Split into simpler sentences: Mohammad Hidayatullah also served as the acting president on two separate occasions. He holds the distinct honor of being the only Indian to have served in all three offices of the president, the vice-president and the chief justice.