you say:

"Does seem a bit far fetched if you consider all the other issues about Human Rights that need to be addressed. Also, I don't see how you can make this an issue here when it is fundamentally at odds with the dominant religion."

Is it possible that's the point of the debate.

Distract the public from the REAL human rights issues with contrived and meaningles debate about gay marriage.

The fact that this issue is being debated makes me think that this is all the proof we need that there is no meaningful debate taking place regarding the rights of laborers, ex-pats, women, the disabled, political activists, religious dissenters and so on.