Thank you for your question.
It is in fact true that the main language of work in the federal public service is English. Everything is initially written in English and then translated. It's not done in French. Concrete measures are required to ensure that the information provided in French to the workers is more than a mere translation. The level of bilingualism among managers and senior officials leaves a lot to be desired. When agencies and departments are reorganized, francophone employees may find themselves being supervised by unilingual anglophone managers. That means that these workers lose the ability to communicate in the language of their choice.