The discussion concerning the Safeguard clause is heating up. Find here a useful article from local.ch in English. According to NZZ.ch (find the original article in German here) the commission of the national council is against activating the clause again. Critics are of the opinion that it will not solve the problem of criminal tourism or abuse of the social security system (Info from Bund.ch in German).

My opinion is that the Safeguard clause will not solve the problems that are bothering the massive. It is not specific enough to allow actual consequences to be enforced. Additionally I find it will bring Switzerland once again into a difficult position with the EU. The first activation of the Safeguard clause already caused quite a bit of criticism. I will keep you updated!