a. In Jai Singh v. Municipal Corporation of Delhi, (2010) 9 SCC 385, the Hon'ble Apex Court while dealing with the scope of Article 227 observed in paragraph 15 that "Undoubtedly, the High Court under this Article, has the jurisdiction to ensure that all subordinate courts as well as statutory or quasi-judicial tribunals, exercise the powers vested in them, within the bounds of their authority."
b. In Shalini Shyam Shetty v. Rajendra Shankar Patil, (2010) 8 SCC 329 at page 346 para 47, the Hon'ble Apex Court has held that "
in exercise of its jurisdiction under Article 227, the High Court, apart from annulling the proceedings, can also substitute the impugned order by the order which the inferior tribunal should have made." (but see para 49( c) and 66, also but see para 58).
c. Surya Dev Rai v. Ram Chander Rai & Others, (2003) 6 SCC 675 (Paras 6-21)