A team from the Central Bureau of Investigation (CIB) is set to arrive in Surkhet to assist in the investigation into the alleged rape and murder of 16-year-old Inisa Bika.District Police Office Superintendent Sudhiraj Shahi stated that the CIB team will arrive in Surkhet on Thursday. According to him, another team from the Nepal Police Provincial Office in Nepalgunj is also coming to Surkhet to conduct a polygraph test.