(3rd LD) Samsung heir questioned as bribery suspect in influence-peddling scandal

(ATTN: UPDATES with probe team's press briefing in paras 8, 10; ADDS more info in last 3 paras)By Choi Soo-hyang

SEOUL, Jan. 12 (Yonhap) -- Samsung's heir apparent was questioned by investigators as a bribery suspect Thursday as special investigator