His timely reminder prompted me to reflect on how much I have taken safety and security for granted.

In the last few years, many cities across the globe, including major cities like London and Madrid, have come under terrorist attacks. But Singapore, thankfully, has remained unscathed.

Let us remember that it was the diligence and hard work of our security agencies that have kept at bay the violence of terrorism that has haunted many other cities.

I am heartened by Professor Jayakumar's reassurance of ISD officers' continued determination in keeping us all safe.

We have been able to live a peaceful and fulfilling life here, largely because these officers have been working tirelessly, behind the scenes, to outwit those bent on harming us.

Thio Sun Hiong