The article rightly lauds the achievements and key role of the Karachi native Nergis Mavalvala in providing validation for a key aspect of Einstein's theory of relativity.  
Regretably there are so many talented people floundering in Pakistan  because of the failing educational system.    

Nasik Elahi

http://www.dawn.com/news/1239270/nergis-mavalvala-the-karachiite-who-went-on-to-detect-einsteins-gravitational-waves