Sindh tightens restrictions to curb Covid-19 spread * Closes educational institutes: Says 20pc staff to work in offices April 27, 2021 The Sindh government has announced that all schools, colleges and universities will remain closed due to the rising coronavirus cases in the provinces. In a tweet on Monday, Murtaza Wahab, spokesperson for the provincial government, announced that Sindh government offices will operate with an essential staff of 20 percent only as the country battles a dangerous third wave of coronavirus. “All schools, colleges and universities shall also remain closed due to the rising number of COVID-19 cases,” said Wahab. The Sindh government spokesperson’s tweet came after CM Murad Ali Shah chaired a meeting of the provincial Task Force on Coronavirus.