Home Minister Saifuddin Nasution Ismail has challenged Kedah caretaker menteri besar Muhammad Sanusi Md Nor to prove his claims regarding Prime Minister Anwar Ibrahim and an Indonesian oil magnate.

This came after Sanusi alleged on Tuesday that Anwar had brought the oil tycoon to Kedah to seek approval to mine in an area that contains rare earth resources.

Saifuddin said Sanusi should...