At a very high level, the number one expenditure at Global Affairs in contracting is for services that are in support of our mission operations. There are two categories of that. One is for things like protective services—security guards—and duty of care. The other is for management consulting services that are linked to supporting our mission infrastructure, so architects, engineers—things like that. As we renovate and build our mission network and make improvements to it, we require professional services that are qualified in geographical and legal environments across the world, so we do a lot of outsourcing for that.
For the international development portfolio, our biggest spend is on what we call our field support services. Those are professional services that assist us in delivering our development mandate across the world. A lot of times that's facilitating the use of transportation or things like office space when we need to organize events. They're support services, made in-country in foreign countries, to help us deliver our mandate. With that, we also have a strong regime of monitoring and evaluation, so we send in auditors and evaluators to monitor how successful our programs are and how we're doing on the delivery of development and international aid. These are professional services that supplement Global Affairs personnel in evaluating our programs.
The last spend, which is mostly for regular government operations, is obviously on IT consultants, management consultants, HR consultants, expert witnesses for international negotiations and so forth.