ALARM bells should have gone off with that letter offering two million Sinovac doses for Penang. There was no letterhead, the sender used a Sabah house address and the offered transaction was stipulated to be through a personal account in a foreign bank.
A quick check would have revealed the discrepancy in the company name mentioned on the letter as there is no "Xintai Development Enterprise Ltd" but there is a "Xintai Enterprise Development Ltd" registered in Hong Kong in 2013.
