My hon. Friend is right: defence work is very important not just to the general public sector jobs in Scotland to which I referred, but to construction. She will know that the Ministry of Defence is currently examining the way in which the contracts to build the two new aircraft carriers will be dealt with. Those discussions continue, but my hon. Friend can rest assured that we are very aware of the importance of those contracts—and, indeed, of others—not just to Rosyth but to the Scottish economy generally.