 "Jay Y Lee")
Samsung Group heir Jay Y. Lee on Tuesday was summoned and questioned by prosecutors over a controversial 2015 merger of two of the group's affiliates, Reuters reported.
Lee is in trials over charges that he bribed a friend of former President Park Geun-hye to seek support for the deal that helped tighten his grip on the group, as he was preparing to take over from ailing patriarch Lee Kun-hee.
The deal combined construction firm Samsung C&T and fashion and theme-park operator Cheil
