Some of what we're seeing is down to the numbers of migrants reach the different countries. We haven't had anything like the influxes other countries are dealing with and that means we haven't had to resort to using the various kinds of temporary accommodation I mentioned.
Reports are saying many Iraqis migrants waiting for decisions have disappeared, presumed to have returned home for various reasons. A Swedish spokesperson said expulsions - normally carried out using commercial flights - would have to be done using specially chartered aircraft, given the large numbers, staggered over several years.
Presumably this is because they can't return people to war zones and they will either have to wait for the wars to end, find a country willing to take them, or fall back on the Dublin Agreement meaning the country where a migrant first arrived is responsible for dealing with them.
Turkey has already said it will not take the failed migrants, so it will be interesting to see how this will progress.