Clearly, there's an economic aspect to this action, but I believe there's a moral issue at stake here as well, because all of this is happening to a backdrop of vice-chancellors, of course, enjoying astronomical salaries that put the salaries of the First Minister and even the Prime Minister at Westminster in the shade. Indeed, it was recently revealed that around £8 million was paid in expenses to top university executives just in the last two years. You've previously said that there should be restraint in senior pay and there should also be a focus on the lower end of the pay scale. So, how does all of that tally with these pension proposals, which are actually seen as a direct attack on the working conditions of those staff?