Let me ask you a question.
Do you think you yourself perfectly, totally never ever even
criticize a person, or backstab him before?
Somewhere down the memory lane, you would have done it
unconciously, or done it purposely, but forgotten about it.
I think this life is too short to start nitpicking on little bits
of behaviour, unless such behaviour proves very harmful.
Best yet, ignore it, or find some ways to counter such rumours from
backstabbing...
and in what way Thailand is better? Prolly you will be begging to
leave there after some time. After all, Thais are humans, just like
Singaporeans.
Media or no media.