When taken in context with the burqa argument, I find this statement horribly offensive.
I understand that your point of view is that the imposition of this article of clothing is a measure meant to keep Islam's females safe; yet, it is true that the onus is on the raped female to prove she did not entice her attacker (the concept of the burqa being the reduction of the opportunity for a male to be driven to desire by the sight of flesh). I recall reading an article years ago of a young woman that was punished for her part in her rape simply because she was present in a vehicle with a male of no relation to her. (In Googling the specifics of the article, I've found several similar cases but too many to look through to find the exact one I read... it is too much to read all of those stories)
The burqa, in and of itself, is a harmless object. Cloth. It is the symbolism, the meaning behind the object, that is dangerous. It says that a Muslim male is not responsible for his actions when it comes to the degradation and humiliation of his own female countrymen. Even worse, it implies that she is to blame for the evil inflicted upon her.
In all of the unfortunate stories I've read tonight, the women were wearing the damn burqas but were raped anyway. The women were punished for their rapes. How did the rules keep them safe? If anything, I imagine this disregard for Muslim women only encourages the men to keep on raping. Why? Because how many women are going to report a rape when they know they're likely to end up ridiculed, jailed, lashed and ostracized for something they already feel pretty miserable about in the first place?