Illegal Migration Bill

As ever, my hon. Friend is making an incredibly interesting and important speech. There have been, in the last decade, 10 safe and legal routes, six of which are country-specific and four of which are general. Of the six, the Syrian one is now shut, but there are two for Afghanistan, two for Ukraine and one for Hong Kong, and there are four other non-specific safe and legal routes. If I understand correctly, he is arguing for a fifth safe and legal route. Can he explain and delineate how that fifth safe and legal route would be different from the other four that we already have?