they have no grounds to sue the blogger lah... some ppl think they
got $$ can anyhow sue... if the owner cross the line, the blogger
can sue him/her for causing mental distress or threatening instead
LOL
Well, it'll blow up in their faces....
If the restaurant was smart enough, they'd have seen the review
as part and parcel of being in the food industry.... you get some
rave reviews, you get some bad reviews.
If every food review is 'Wah, so nice', or 'Wah, tastes good',
then there's no need for food reviews at all. Might as well just
say that all food is good.
If anything, now everyone sees the restaurant as 'that place
that threatened a food blogger with legal action just because they
cannot tahan constructive criticisms'.
I don't know about them, but that doesn't sound like good PR to
me. 
