French student protests: From confiscated signs to catchy slogans

As French student protests continue, we take a look at how French police have seized some protest signs. We break down whether this is legal, or police intimidation. We also discuss the origin of a slogan that's catching on – "Bismillah, c'est les ténèbres" – and another that allegedly, according to Le Parisien newspaper, has made French President Emmanuel Macron furious.