WASHINGTON, Oct 9 -- Malaysian Deputy Prime Minister Datuk Seri Dr Ahmad Zahid Hamidi and the United States' Secretary of State John Kerry exchanging the Homeland Security Presidential Directive No 6 (HSPD-6) documents Thursday. HSPD-6 was among the statutory requirements for Malaysia and the United States' Visa Waiver programme. Ahmad Zahid is here on a working visit until 13 October. -- fotoBERNAMA (2015) COPYRIGHT RESERVED