Four weeks' jail for former school principal Koh Yong Chiah who lied about extramarital affair

Former River Valley High principal Koh Yong Chiah was sentenced to four weeks' jail appealing for his conviction.
Former River Valley High principal Koh Yong Chiah was sentenced to four weeks' jail appealing for his conviction.ST PHOTO: WONG KWAI CHOW

SINGAPORE - Former River Valley High principal Koh Yong Chiah, who lied about an extramarital affair with a vendor to whom he awarded millions of dollars in school contracts, was jailed four weeks on Thursday (Jan 21).

The 61-year-old is appealing against the sentence, and bail of $15,000 was allowed.

He had pleaded guilty last month to giving false information to a Ministry of Education (MOE) senior officer.

Koh, who has been in the service for 35 years and principal of four schools since 1995, lied to cluster superintendent Chia Ban Tin on Nov 24, 2005, that he was not having an affair with school service provider Ivy Loke Wai Lin, 55.

Ms Chia, who was tasked to inquire into an anonymous complaint against Koh for alleged misconduct, then reported to the director-general of education that there was no such misconduct.

Koh was then principal of Jurong Junior College (JJC). He later became head of River Valley High in 2009.


The two met in 2000 while Koh was principal of The Chinese High School and Ms Loke was working for the then Television Corporation of Singapore. She had approached the school to take part in an overseas community service project.

Though both were married, they became attracted to each other, and had sex during a service project to Lijiang, China, in March 2001.

Between May and November 2005, in his capacity as the final approving authority for contracts at JJC, Koh awarded six contracts worth $162,491 to Ms Loke's firm, Education Architects 21 (EA 21). He did not disclose the nature of his relationship with Ms Loke to the quotation approval panel.

Deputy Public Prosecutor Navin Naidu said their intimate relationship lasted till and including the period that Koh was principal of JJC and River Valley High. In 2004, she separated from her husband and they divorced a year later.

Between March 2010 and July 2012 - while at River Valley High - Koh approved the awarding of 39 contracts to Education Incorporation (EI), another of Ms Loke's firms. In all, between 2005 and 2012, he approved $3.4 million worth of contracts to EA 21 and EI.

The ministry looked into the relationship when it received the complaint in November 2005. Koh, however, denied it when interviewed by Ms Chia, who advised him not to get involved personally with Ms Loke.

But it did not end there. Seven years later, the Corrupt Practices Investigation Bureau (CPIB) received a tip off about Koh's involvement in corrupt dealings with Ms Loke.

Deputy Public Prosecutor G. Kannan had sought a sentence of four to six weeks' jail. He said this was a serious case of a senior public officer who was dishonest about the conduct of his official duties. "Public servants must be deterred from making false statements to cover up their misdeeds," he said.

The DPP said the integrity and transparency of the procurement process must be protected. By deceiving his superiors, Koh could continue approving the use of public funds with "flagrant disregard to the subsisting conflict of interest".

He said the public disquiet in this case was evident, with a school principal lying to cover up a tawdry affair, and worse, awarding government contracts worth millions of dollars to his lover.

Koh's lawyer Lawrence Ang said in mitigation that the father of two's instinctive reaction when asked by Ms Chia was to deny the affair out of embarrassment.

He said Koh did not derive any benefit from the false statement. There was neither suggestion that the ministry had suffered losses nor competitors squeezed out, he said.

The counsel had pleaded for a fine, and said that his client faced the prospect of dismissal from the Education Service.

Koh is currently suspended from duties. An Education Ministry spokesman said last month: "Educators who fail to comply with our standards of conduct and discipline will be subjected to disciplinary action. For serious cases, they may be dismissed from the service."

The maximum penalty is six months' jail and a $1,000 fine.