Mazi Nnamdi Kanu, the detained leader of the outlawed Igno secessionist group the Indigenous People of Biafra (IPOB), has lamented the escalating cases of “senseless killings” in the South-East region and demanded an immediate halt to the carnage. The IPOB leader, who spoke from the Department of State Services (DSS) detention centre in Abuja, expressed outrage over the recent bloodshed …