Free and peaceful demonstration is provided for in the constituition

Why should the govt stifle dissent by refusing to give permits for its citizens to demonstrate? It does not matter whether the govt thinks that the issue is not justifiable or for some imaginary reason it is a threat to national security. Whether their grievances are legitimate or not is something the public will have to judge. The govt’s role is merely to ensure that the demonstration is held peacefully and without any violence.
When people take to the street to demonstrate it is always for a cause. History has shown us repeatedly that when the voice of the people is continually and contemptously ignored the only recourse is to show their displeasure by demonstrating. After all this liberty to demonstrate peacefully is provided in our constituition and it is the inalienable right of every citizen to exercise this right.
I disagree with some view that because the rally was specifically for a certain community the demonstration should not proceed. This view is in direct contradiction with the basic principle that the right to peaceful assembly is enshrined in the constitution and if the aggrieved party is of the view that their grievances have not been addressed than they should have every right to demonstrate. It does not matter whether their grievances merely highlight a particular community interest as long as they perceive there is a need to publicise and convey their message.
It is totally irrational to say that the demonstration is acceptable only if it also espouses the grievances of the other community.What if the other community is not interested in joining the cause? Does that means then they cannot proceed with their own cause?
Free and peaceful demonstration is one of the cornerstones of a democracy and the govt cannot repeatedly come out with preposterous excuses that it causes inconvenience and an imaginary threat of racial disturbance.
By denying people the right to demonstrate the govt is implying that it has indeed something to hide and that the issue which caused the demonstration is indeed a legitimate one.