I've read and reread the findings of the Commissioner's survey, which are particularly interesting, and I may have summed them up earlier in a single sentence. Francophone federal employees often speak English in order to move files along, but also to ensure their anglophone colleagues understand. If I remember correctly, nearly 80% of anglophones who don't want or don't dare to speak French refrain from speaking it for fear of being judged or of not necessarily having the skills.
There are some disproportionate numbers. It's not necessarily about targets, but some anglophones find that their work slows down when they speak French. So that's the opposite of what some francophones experience. Anglophones and francophones may therefore find themselves in diametrically opposite situations.