Translate the following English sentence to French:
"It is widely known that the view from Portugal is highly critical, because whereas fishing should be a source of employment, the Portuguese experience is that the common fisheries policy has been a source of unemployment."
On sait que le point de vue portugais est très critique, car si la pêche doit être source d'emploi, l'expérience portugaise montre que la politique commune de la pêche a été source de chômage.