Determined Attempt

This sketch is one among my best creations. It took around 1.5 hrs, 40 minutes before world-cup finals and 50 minutes on the next day.
The error margin is not up to 6-sigma, but the Image retains its Identity.
This was a well planned attempt to portray Nj, and upto some extent I was successful.
One Special thing, I noticed while sketching was the serendipity with which the resemblance came into the portrait. All of a sudden, the sketch started looking like Nj, which happened after 1 hr of diligence.