Guys relax. TH, as far as i can tell you, will not make such an investment. Football clubs are not part of their portfolios and will never be. However if there do take over, it will be run with a profit driven mentality. Just to put things into perspective, you have no idea how loaded TH is - a billion is like freaking peanuts. They make the middle east look like paupers.
And Singaporeans pay relatively lower tax than other major developed countries.