Just read that an injured Sehwag is out of the world cup
http://www.cricinfo.com/wt202009/content/story/408143.html 

This is interesting and anyone who has followed Indian cricket knows what could be the possible reasons..
Its worth speculating that right from 80s many cricketers mysteriously get "injured" when any of the following happens

(1) loss of form
(2) fallout with a manager/captain/coach
(3) Fear of facing the opposition (!!)

Yes, the probability that these reasons are also driving Sehwag back home is quite high. Otherwise, how do you explain that he is declared "fit" for an injury that he picked up during IPL? He had a patchy form during IPL and I am sure Dhoni does not mince words when he says no one can take their place in the side for granted.

Sehwag is a fine player and I am sure we will miss him and with him our chances are a wee bit weaker but ...
He joins the long list of "mysteriously got injured" players like Ganguly, Munaf Patel etc..