Four migrants including two children were killed in a boat accident north-east of the Greek island of Kos, Greek broadcaster ERTNews reported on Wednesday, citing the coast guard. Twenty-seven people were rescued, but two women and two children aged 3 and 5 years old reportedly could not be saved. In a separate large-scale operation south of the island of Crete, 98 migrants were rescued, while authorities were still searching for 10 missing people. The latest incidents came three weeks after three women and one girl died when a rubber dinghy carrying 30 migrants capsized amid strong winds off …