“Right to Constitutional Remedies” is referred to as the “heart and soul of our constitution” by Dr.Ambedkar. It is because :

(a) This right is the guardian of other rights and makes other rights effective.

(b) When any of our rights is violated or encroached by any officials of the government we can seek redressal through courts.

(c) People can directly approach the High Courts or Supreme Court.
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This itself is a fundamental right.this right makes other rights effective. it is possible that sometimes our rights are violated we can seek remedy through courts. if it is a fundamental right we can directly approach the supreme court or the high court of the state. this is why it is called the herat and soul of our constitution.