It is a great concern, yes. If there is a danger of it, those people must be protected. Income is central to people's lives. Health is also important, of course, but income allows people to provide for their families and to pay for their groceries, rent or mortgage, and their medication. One day, they will have to fall back on their pension income, and, if it is affected because of an economic situation like the one we are in right now, safeguards will have to be put in place.
If you ask me what those measures might be, I would say that some sort of think tank must be set up. Sometimes, we also must think fast and act just as fast. To intervene quickly does not mean that we dispense with the process of due consideration. You have to think first and then come up with solutions quickly.
This is a very important issue. People have to address it and come up with solutions fairly quickly, especially if pension funds are likely to be affected, as you have pointed out.