they are so desperate for new workers they keep on lowering benefits, do not increas wages, lowering respect for botom libe workers, constant researching if they can move labour out of the country etc...

The import of immigrants grants companies workers with lower standards for pay, compensations, bonusses etc..

Also, the import of immigrants = importing a culture that loves 50-100 years behind when it comes to social stuff (compare central Europe to Morocow for instance)