Source: South China Morning PostAs Singapore enters a tighter phase of Covid-19 restrictions this weekend, the future of its “travel bubble” with Hong Kong has been thrown into limbo yet again. Under this arrangement, which was set to start on May 26 after a delay, travellers from these two financial hubs would have been exempted from quarantine.It would have given a glimmer of hope to the rest of Asia that borders can be reopened safely. As yet, many borders remain closed and the prospect of travel remains uncertain.Asean+3 …Read More