By SaharaReporters,New York...The Speaker of Kaduna State House of Assembly,Alhaji Usman Gangara an his deputy,Dr Mato Dogara and Other Principal officers have been impeached by 18 members of the house of assembly on the instruction of the state governor Mukhtar Ramalan Yero. A source present during the impeachment stated that it was done and removed in a comando style by 18 of 38 members.