Umno deputy president Datuk Seri Mohamad Hasan has called on its members to close ranks and support Barisan Nasional candidate Syed Hussien Syed Abdullah in the Mahkota by-election.<br /><br />Read more at https://tinyurl.com/jn4w68dt <br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline