Even if their religion is not being violated, human rights and freedom of expression is most certainly being violated. You are in NO position to decide what is Islamic or not.
Have you every been to France? Obviously not, the French police has entire units of women police officers. Dealing with Burka clad woman or even asking burka clad woman to take off the burka in their presence would not be an issue.
There plenty of woman who choose to wear a burka just like they choose to wear a bikini, you have no authority to decide their choices.
Seriously we need more morons to parrot this line of thinking, the world will definitely be a better place after we put restrictions on women.