The Straits Times' News In A Minute: July 29, 2016

Today's top news headlines: Singaporean arrested for spreading radical ideology, NUS cancels freshmen Orientation Week and 55 people under investigation for online scams.

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

*Singaporean Zulfikar Mohamad Shariff has been detained under the Internal Security Act for terrorism-related activities.

*The National University of Singapore has cancelled its annual Orientation Week next week. This comes after reports of inappropriate behaviour at previous orientation camps.

*55 people are assisting in police investigations involving more than 150 online scams with transactions of more than $230,000.