hong kong right now behind bars, ., ~' hong kong right now behind bars. ., ~ , ., hong kong right now behind bars. ., ~ i. ., bars. samuel chu, thank you for our bars. samuel chu, thank you for your time- _ bars. samuel chu, thank you for your time. thank _ bars. samuel chu, thank you for your time. thank you _ bars. samuel chu, thank you for your time. thank you so - bars. samuel chu, thank you for your time. thank you so much. l let's get some of the day's other news. four countries have begun legal action against iran over the accidental shooting down of a ukrainian airliner near tehran last year. ukraine, britain, sweden and canada all had citizens on board the plane. it happened during a period of high tension between iran and us forces based in neighbouring iraq. uk chancellor rishi sunak says he's "confident" of reaching a global agreement on digital taxation ahead of a meeting of g7 finance ministers in london today. there'll be a focus on global tax reform with the issue receiving new impetus under the biden administration, which wants a unified 15 % minimum rate of corporation tax. the portuguese foreign ministry has questioned the uk government's decision to remove portugalfrom the green travel list from tuesday. the move to amber means british tourists shouldn't go to portugal, and anyone who has been there must isolate for ten days on their return.