Singapore does not rule out possibility of another "circuit breaker" to tackle Covid-19 outbreak Top Searches Singapore does not rule out possibility of another "circuit breaker" to tackle Covid-19 outbreak PTI / May 4, 2021, 20:34 IST FacebookTwitterLinkedinEMail Personnel in protective garment usher a group of migrant workers at Westlite Woodlands dormitory in Singapore (Reuters) SINGAPORE: Singapore will not rule out the possibility of imposing a “circuit breaker” for a second time in the country following the recent spike in Covid-19 cases, the health minister said on Tuesday while hoping that the fresh restrictions announced will help avert it. The ministry of health announced further tightening of Covid-19 measures, including limiting social gatherings and the number of distinct visitors to a home to five people from May 8 to May 30. This is a reduction from the eight people allowed currently.