I'm afraid not. The home equity assistance program, which is a separate issue, was established by Treasury Board in the 1990s. For people who are incurring additional costs based on their move within Canada, if they're claiming additional financial costs, it is still subject to Treasury Board. Since an ex gratia carries a condition that it should not be used to fill a gap, I would assume that this will not give full resolution to the member either.
On February 4th, 2013. See this statement in context.