There are some generally informal meetings between the champions of the various departments. The Treasury Board secretary organizes a discussion to guide our activities and response to the official languages commissioner's report, particularly with respect to part VII of the Official Languages Act. There are not necessarily any deputy minister committees that meet at regular intervals, but the champions do hold meetings that can take place at the deputy minister level, as I already mentioned.
On February 17th, 2011. See this statement in context.