The New Delhi areas of the map were not allowing me to rectify incorrect one-way directions and street names. After fiddling around for some time, I figured that is because for the road name details, the city is being marked as "Delhi" as opposed to "New Delhi".
If you are creating/editing, please take care of this. This issue is blocking editing of incorrect features on the map. If you encounter something like this, it can be solved by first changing the city name (for the road) to "New Delhi". That should allow you to edit.
I feel this is going to make things a lot better for all of us. Driving directions can go pretty awry otherwise.