Umno president Ahmad Zahid Hamidi has been acquitted of all graft charges in relation to the Foreign Visa System (VLN).

Shah Alam High Court judge Mohd Yazid Mustafa today ruled that the prosecution had failed to prove a prima facie case and its three key witnesses were unreliable.

The witnesses were former Ultra Kirana Sdn Bhd (UKSB) administrative manager David Tan Siong Sun and former UKSB directors Harry Lee Vui Khiun and Wan Quoris Shah Wan Abdul Ghani.