Corruption Eradication Commission (KPK) investigators have summoned Yamitema Tirtajaya Laoly, the son of Law and Human Rights Minister Yasonna Hamonangan Laoly, for questioning as a witness in a kickback case related to the Medan, North Sumatra, administration.

“He is being questioned as a witness in a kickback case in the Medan administration in 2019,” KPK spokesperson Chrystellina GS said on Monday, kompas.com reported.