Some Muslims may consider the Burka "a prison" for women...so do I. There are also many Christians and Jews who oppose the more restrictive practices of their extreme orthodoxies.
The courts can also determine if any law has an adverse impact on one segment of society more than society as a whole. either intended or not.
Im not defending burkas. I think the practice is archaic. I am defending religious freedom as practiced by the overwhelming majority of believers who pose no security threat.
ps... Jean-Marie Le Pen (and the extremist National Front Party) is not someone I would ever quote or want to be associated with in any way...but thats just me.