tighten

HONG KONG— Stringent anti-virus controls that ban public gatherings in Hong Kong of more than two people might be tightened to stop a surge in infections, the territory’s top health ...

WASHINGTON—The U.S. Securities and Exchange Commission (SEC) on Wednesday proposed tightening a legal safe-harbor that allows corporate insiders ...

Scotland's devolved government has tightened lockdown rules, hoping to restrain the spread of the new variant of the ...