Criticism may not be agreeable, but it is necessary. It fulfils the same function as pain in the human body. It calls attention to an unhealthy state of things.
(W.Churchill)
Only the French spend longer in retirement than the Belgians.
See the chart on the website of The Economist: http://www.economist.com/node/17008998 .
Who said there is no problem with the retirement age in Belgium?
