analysts say paves the way for an heir , according to South Korea 's state-sponsored Yonhap news agency . North Korean leader Kim Jong - il added his brother - in - law to a military family . Analysts ' move paves the way for an heir to be named . Kim Jin ##hwa is said to be Kim 's right - hand man .
North Korean leader Kim Jong - il added his brother - in - law to a military family . Analysts ' move paves the way for an heir to be named . Kim Jin ##hwa is said to be Kim 's right - hand man .