Explanation:

Article 61 deals with procedure for impeachment of the President. It can be initiated by either house of  the parliament and these charges should be signed by one- fourth members of the house and a 14 days notice should   be given to the President. Article 58 is about qualifications  for election as President. Article 58 deals with conditions of President’s office and article 60 is about oath or affirmation by the President.