A version of this article appeared in the print edition of The Straits Times on June 12, 2018, with the headline 'Security beefed up on Sentosa, but business as usual otherwise'. Print Edition | Subscribe
We have been experiencing some problems with subscriber log-ins and apologise for the inconvenience caused. Until we resolve the issues, subscribers need not log in to access ST Digital articles. But a log-in is still required for our PDFs.