Wondering why??

I heard Mr. Sreedharan (Managing Director, DMRC) is due to retire in a weeks time. Its disheartening to know that, though you know he can't stay forever. It was a nice surprise to see young colleges folks discussing his retirement and after effects. Before you brush off the new generation of being too ignorant about the world they live in, its important to give them due credit for having an opinion on almost everything.

The group was wondering what will happen to next phase of metro and how will it function once he leaves office. Its a concern many will share because I am sure thousands of people rely on metro services which are 99% hassle free and efficient. There are several articles one could read about him and one they particularly discussed was recent one in ET. I have also read this article and he seems to be very confident about his team. He is for every Indian a patriot in true sense.
Though I am still wondering why one tends to get a little worried knowing that he will be leaving soon.