Hendro Tirtawijaya, a tax consultant will be held in detention for 20 days, Adi Toegarisman, the spokesman of the attorney general office said.
Hendro was sent to detention cell after undergoing hours of interrogation on Monday.
The team of investigators also questioned four other witnesses
Dhana is facing trial at the special corruption court on charge of embezzling tens of billions of rupiah in tax money.
There are four other suspects in the case including former tax officials and a company director. (*)
Editor: Kunto Wibisono
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