The substance injected into Datuk Seri Rafizi Ramli's son during an assault last week has yet to be determined, says Inspector-General of Police Datuk Seri Mohd Khalid Ismail.<br /><br />Read more at https://tinyurl.com/49yp78k5<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
