Constitutional Law Mein Kya Kuch Bhi Samjh Nahi Aaya

Maine ye question kewal pehle padha hai... "Kya Parliament ko Article 21 ka use karke anya fundamental rights ka amendment karne ka power hai?" Main to 3 din pehle hi exam hua, iske liye ready to go ho, lekin ye sawal mera dimaag ghoom raha hai. Maine ye question 3 baar padha aur abhi bhi samajh nahi aaya... koi idea hai kya? Koi help chahiye, toh please comment karke batao... Main to apne saamagri mein 3 din se hi hi nahi soya hoon, koi bhi jhankar aata hoon toh "Constitutional Law" ke chakkar par hi chala jata hoon...