Former Prime Minister Tun Dr Mahathir Mohamad has apologised for leaving a birthday-themed picnic event early. <br /><br />Read more at https://tinyurl.com/3ryj972x<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
