An anti-encroachment tribunal restrained on Monday the Karachi Metropolitan Corporation (KMC) from demolishing the houses built over duly leased land during an ongoing operation along Gujjar Nullah. —Fahim Siddiqi / White Star KARACHI: An anti-encroachment tribunal restrained on Monday the Karachi Metropolitan Corporation (KMC) from demolishing the houses built over duly leased land during an ongoing operation along Gujjar Nullah. The tribunal, headed by its presiding officer Shakil Ahmed Abbasi, stayed the demolition activity for 15 days on two separate suits filed by residents of Federal B Area and New Karachi against possible demolition of their houses on the leased land along the nullah.