SEOUL -- The South Korean conglomerate best known for Korean Air Lines is experiencing more turbulence.
In the Hanjin Group's latest family saga, a feud has broken out between Cho Won-tae, the eldest son of the late former chairman Cho Yang-ho, and his elder sister, Cho Hyun-ah. The brother, 44, became the group's head following his father's death in April. The sister, 45, is widely known as the "nut rage" heiress.
