Ritically Evaluate the impact of the European Union on British employment relations

Firstly please make sure all sources are from journals/newspaper articles and are about the topic.

Additionally please use these pages of the books for theory :Please note that the correct page numbers for the Ed Rose (2nd edition) reading (available as an e-book) are:
New Labours European Agenda p. 228-30
The EU and Discrimination p. 585-87
EU Information and Consultation Directive p. 411-16

Also you can use your own knowledge and theory but please use this also.