Hannah Yeoh must explain on whether the demand responsive transit (DRT) project was awarded to her husband's company through open<br />tender or a direct negotiation, says MCA Youth Chief Ling Tian Soon. <br /><br />He said during the launching of the One Belt One Road Trade Expo 2024 here on May 30. <br /><br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline