I left a message yesterday with the Customs Agency, but they did not return my call. I have no way of coercing the departments. I can ask them to provide me with names. However, if I am told that there are none, it all depends on the committee's attitude in this regard. The committee could send a letter to the minister demanding that the officials appear. That seems to be a popular way of doing things these days, because officials are not very keen on the idea of appearing. I have done this elsewhere.
On May 16th, 2006. See this statement in context.