I imagine there are cases where people cannot be returned to countries where the situation makes this impossible.
Do you know that migrants are being exploited by human smugglers who demand astronomical amounts just to take them across the border, as well as an additional amount nowadays to hide them for 14 days? They now charge migrants almost double the amount, to help them cross the border and then hide them for 14 days.
Are you aware of this practice by human smugglers?