External Affairs Minister Salman Khurshid has once again stroked a controversy by questioning Bharatiya Janata Party's prime ministerial candidate Narendra Modi's claim of having received a clean chit in 2002 Gujarat riots and comparing him to a nursery student. Khurshid said, "I don't know of Supreme Court giving clean chit to Modi. A lower court has denied to issue summon to him. It's like a nursery student has scored good marks and thinking himself of a PhD." For More information on this news visit : http://www.newsx.com/Connect with us on Social platform at : http://www.facebook.com/newsxonlineSubscribe to our YouTube Channel : http://www.youtube.com/newsxlive