The centre-Right may be tempted to advocate the tightening of policies such as the free movement of people or the limiting of benefits to migrants (the sorts of initiatives that have already been proposed by the British and Dutch governments), in order to acknowledge far-Right concerns; but this could be interpreted as pandering to extremists. On the other hand, to do nothing would run the risk of weakening the mainstream further. And if this state of affairs provokes friction between the blocs, this lack of unity could be exploited.