The repatriation of illegal immigrants is not immoral because they do not have the right to be in that country in the first place. Laws are put in place to prevent people to live certain countries without a legitimate reason, and if these laws are wilfully breached, people must face the consequences. It is true that people have the right of freedom of movement, but this right is restricted to the borders of one's home country, and are widened by international agreements. But even then the freedom of movement can be restricted, even for people in Western countries. If we take the example of a European or an American that wants to go on holiday to a tropical island, we see that freedom of movements is relative. Legally this person can be free to go, but if he or she does not have money to pay a ticket or refuses to do so, this right can still be taken away.