The main opposition Liberty Korea Party and People's Party have called the former economics professor and lawmaker unfit for leading the newly minted ministry, taking issue with his family's property inheritance and his past controversial remarks.

They have zeroed in on his wife and daughter's inheritance of property from his mother-in-law, which may not be illegal but contradicts his long-held position against large transfers of wealth among relatives.

Hong was also denounced for past comments that disparaged those who did not graduate from top-tier universities. Further complicating the confirmation process was his past criticism of family-run conglomerates as "cancer cells" that hurt small businesses.

The ruling Democratic Party has pleaded for bipartisan cooperation in approving Moon's last Cabinet nominee, dismissing a flurry of accusations against Hong as "prejudice and misconceptions."  (Yonhap)