What do you understand by ‘probity’ in public life? What are the difficulties in practicing it in the present times? How can these difficulties be overcome?

7. What do you understand by ‘probity’ in public life? What are the difficulties in practicing it in the present times? How can these difficulties be overcome? (250 words )

Reference: Ethics, Integrity and Aptitude by G SubbaRao and P N Chowdhary