Leo Varadkar (Dublin West, Fine Gael) | Oireachtas source

There is international engagement. Deputy Ó Murchú will have seen from the operation that took place off the coast of Wexford only last week that the authorities are in touch with each other. I may have picked him up wrong, but I think the point the Deputy is making is that any change in our laws will impact elsewhere. That is evident in Portugal and the Netherlands. Germany is changing its laws. It is up to us to make our own laws. We need to have regard to the fact that will impact other countries and the movement of people in and out of the country.

See this speech in context