Who among the following established the Office of Qazi?

Who among the following established the Office of Qazi?

درج ذیل میں سے کس نے قاضی کا دفتر قائم کیا؟
Explanation
  • Umer (A.S) established the office of qazi
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  • Umer (A.S) also established the same system as Army or police
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  • The impartial justice system is one of the glaring examples of the caliphate of Hazrat Umar (RA)
  • he introduced an impartial justice system wherein every person was equal before the law,
  • There was no concept of rich or poor, noble or not-noble, white or black, Muslim or non-Muslim.