Cleaning firms tighten measures for relief workers and older employees | Video
02:14 Min
26 May 2021 12:48am
Cleaning firms are limiting the number of locations that temporary workers are sent to daily, with some also trying to deploy more vulnerable employees to low-risk locations. The new measures, a bid to minimise potential COVID-19 transmission, come after cases involving cleaners ermerged as part of the cluster at Changi Airport. Isabelle Lim with more.