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

*The Prime Minister's Office said recent letters by civil servants to foreign media are completely in order and it is important for them to defend the country's interests.

*Singaporean match-fixer Wilson Raj Perumal has been handed over to Hungarian authorities, where he is being investigated for links to match-fixing in the region.

*A global study of 34 countries has ranked Singapore teachers among the youngest and most hardworking in the world.