The Government may have to be prepared to compromise if it wants its legislation banning refugees who are in offshore detention from ever visiting Australia to pass the Senate. Nick Xenophon and his party colleagues have been briefed by the Immigration Minister Peter Dutton. The party won't necessarily vote as a bloc, although Senator Xenophon says he'd be more likely to support it if there's an increase to the humanitarian intake. Meanwhile David Leyonhjelm says he's not convinced that the policy can work in practice.