In our experience, open data did help in terms of the efficiency of our work, so we're getting less ATIP, less cost-recovery. Those are helping us save resources and invest those resources in making more data available, not sending out DVDs or mail-outs and whatnot.
Having said that, we don't experience any pressing challenges on the resources, but if one had more resources, one always asks if one could do more. My answer to that would be yes, but we don't face challenges that are preventing us today to respect the principles and the current operations of open data.