FORMER home affairs minister Stephen Kampyongo says his successor, Jack Mwiimbu, is failing in his duties, which is why the defence is doing the work of police officers. And Kampyongo says government should address the killings of innocent citizens by those mandated to preserve lives. Speaking in the National Assembly, Friday, Mwiimbu said he could confirm that extrajudicial killings occurred during the PF regime but not under the new dawn administration. Prior to that, a 15-year-old boy of Kankoyo township was shot dead by ZNS officers during an anti-smuggling operation in Mufulira. But in an interview, Saturday, Kampyongo said Mwiimbu should act responsibly as opposed to apportioning blame. He questioned why ZNS officers were conducting anti-smuggling operations in communities instead...