Singapore is piloting a travel-pass scheme that will give senior business executives returning to the city state from overseas trips the option to take a Covid-19 test and self-isolate until the results are out, in lieu of receiving a stay-home notice.Currently, most travellers who get a stay-home notice – except those entering from countries deemed “low-risk”, including Malaysia and Taiwan – have to serve a compulsory 14-day period at designated hotels upon entering the city state, while self…