Something will have to be done. Things cannot just go back to what they were before. Generally people in Chile are still frightened because Pinochet is still there. Everything is the same. The torturers are free, and the same people who were active during Pinochet's dictatorship are still there.
People are still afraid to express their opinions, to start fighting.
But the support shown by the whole world will strengthen them. They'll feel more confident to start raising things. On the other hand it has weakened the right wing. Perhaps they will have to start thinking themselves. But I think that while Pinochet is still there, with all his people, the situation is not going to change.