similar incidents occurred in kyushu following the split of another group. an innocent man was mistakenly shot dead. the hitman thought the victim was a gang member. in response to the latest violence, the national police agency is stepping up efforts and has ordered prefectural branches to set up task forces to tackle the problem. >>> the world health organization is working to better understand the zika virus. the organization has gathered experts and researchers in finland to study links between infection and birth defects. about 100 scientists, experts and health officials from affected countries are meeting in geneva. w.h.o. official said there have been increases of cases of microselfly. it can result in babies with abnormally small heads and developmental problems. the experts are also discussing potential treatments and vaccines at the meeting, which run through wednesday. the zika virus is continuing to spread, mainly in central and south america. in addition to microreceive aly, there are also reported links to neurological order to gi-on bar ray s