Just looked it up, he did work for the Japanese as a translater!
On another note, Sook Ching massacre.
https://en.wikipedia.org/wiki/Sook_Ching
"Officially Japan claims that fewer than 5,000 deaths occurred, while
Lee Kuan Yew, Singapore's first prime minister, said "verifiable numbers would be about 70,000". In 1966 Japan agreed to pay S$50 million in compensation, half of which was a grant and the rest as a loan.
They did not make an official apology."
If the Singaporeans let this go for a measly 25 million they have sold their honor for a pittance.
Soft power is too loose and general a term. What about power through common ancestry and lineage. Common culture and language?
There are other ways to win the game. Just make a lot of money and everything will eventually fall into place.