No. In the beginning, we had a lot of people who volunteered because there was extra pay there, but when people discovered that it was not so easy to stay abroad, then you had a period when people refused to volunteer. Now it is mandatory for at least 80% of people, but for people coming back, there are just a few cases where there is stress about operations abroad.
Sometimes people are more stressed doing normal service than they are staying abroad. People change a lot when they go abroad. They stay together and work together. It is more powerful than when they stay in service--