Why do you think migrants want to come to the UK?If you're saying that a safe way must be found for Channel small boaters to get here, then it is a safe way for everyone to get here. You can't in practice have a policy that provides a safe route for those who would otherwise get into a small boat but excluding those who would otherwise stop at home.
If you have a suggestion to address the problems caused by war, famine, disease, corruption and prejudice that are the main drivers of migration then I’m with you 100%
The suggestion from Badfish was that a system should be put in place whereby people who wish to come to the UK should be allowed to do so safely. Specifically in respect of the small boaters, but obviously it would be extended to all. Essentially illegal immigrants would be legitimised.