It might be a coincidence that two prominent people who contributed with their leadership skills are stepping down from their position with in 3 days gap. Both have brought cheers to billions of heart, One conquering World not only one time (3-4 times) One gone ahead of time and conquer Mars and the conquer in his first attempt with cost less than rate which autorickshaws will sequeze/km. I hope we may required these kind of leaders more than anything else, it is need of hour.
This is in reference to the Dr. Koppillil Radhakrishnan eminent leader of ISRO for its space research activities and successful Mars Program.
The another person Dhoni, Indian Test captain, his exit is came with surprise as his way to leadership.