Protests, Good vs Evil

Recently...some ppl decided 2 have a pro-ISA and anti- ISA march...
Thr r 2 sides 2 de coin here....

On one hand... it is the people's right 2 have a peaceful asembly...
On the other hand, Protesting ---
causes massive traffic jams,
shld be done in places like stadiums etc.. n not de middle of a shopping area...
is a waste when you know no one is going to react to it...

It isn't helping anybody...
It is embarassing us on international TV...
The ppl's concern shld be voiced via better channels...
Are these protests really in the ppl's better interest??
or is it 2 serve politicians own agenda??
Good vs Evil??