The Straits Times' News In A Minute: May 25, 2017

Today's top news headlines: Singapore files rebuttal over Pedra Branca, Singapore Sports Hub CEO Manu Sawhney resigns and Singapore Airlines warns of phishing scams.

In today's The Straits Times News In A Minute video, we look at:

* Singapore has filed a "comprehensive rebuttal" to Malaysia's application to revise a 2008 judgement that awarded sovereignty of Pedra Branca to Singapore.

* SportsHub Pte Ltd's CEO Manu Sawhney has resigned from his position with immediate effect.

* SIA posted on its Facebook page warning customers of phishing scams which request for their personal data.