Wondering why Sania Mirza isn't participating in the Mixed Doubles event?

Sania missed an Olympic medal by a whisker when she finished 4th at Rio in Mixed Doubles with her partner Rohan Bopanna.

At Tokyo however, no Indian Man qualified for the event. Rohan Bopanna and his partner of late Divij Sharan were recently engaged in a controversy with AITA regarding their qualfiication. Want to know why? Read here