'Would quit if vision clouded by tiredness' - Pope

(ANSA) - ROME, MAR 10 - Pope Francis would resign in the event tiredness prevented him from seeing clearly, according to an interview to Swiss broadcaster Rsi and published by Italian newspapers Friday.
    The Pope is reportedly not planning to resign, but in the interview for the 10th anniversary of his election on 13 March 2013 he said "a tiredness that does not let you see things clearly, the lack of clarity, of knowing how to evaluate situations" and also "possibly a physical problem" would lead him to quit.
    The knee ailment that forced him into a wheelchiar for the first time last year "was a physical humiliation", said the 86-year-old pontiff. (ANSA).