Mr Stephen Loh (front row, second from left) on a class outing with his Secondary 5 students while he was a trainee teacher at First Toa Payoh Secondary in 2005. -- PHOTO: COURTESY OF PNG WEI SIONG

From The Straits Times Photo Gallery :

http://www.straitstimes.com/gallery/Latest+News/Singapore/STIStory_180546.html