What I think makes these cases interesting is that in each of these cases the employers have been found guilty, not for paying women and men differently for the same jobs, but for different jobs - judged to be of equal value.
For instance in Birmingham City Council, certain (female dominated) roles such as cleaners, teaching assistants and caterers were paid less / received less bonuses than those in (male dominated) roles such as street cleaners and refuse collectors. With Next, it was the female dominated shop staff being paid less than the male dominated warehouse staff. And with ASDA, it is the female dominated retail staff getting paid less than the male dominated distribution staff.
Note, in none of these cases was there evidence of men and women receiving different pay for doing exactly the same jobs. But these roles were judged to be equivalent and hence the court findings. But does anyone really believe these cases indicate sexism in these organisations? Could it not possibly be because some roles are harder to fill and the pay levels reflect that difference?
Personally, I think one is on thin ice already by saying that two people doing the same job should be on equal pay. Two people are not necessarily equally as productive at their job, even if they have the same experience. Why should employers not be able to reward the more productive staff with higher pay? But even if we accept the premise of same job, same pay, it is quite a stretch to go from that to judging two different jobs are of equal value. This is going into the realms of outright socialism.
Now, if you're a socialist, you probably don't see a problem with objectively judging the comparative values of different labour. But if you're not, and you think the free formation of prices is important for the proper functioning of a market economy, you should be seriously worried about this trend.
After all, if it is possible to objectively judge when two different roles of equal value, why can we not objectively judge the value of all labour? Why should the markets set the price for labour at all when we can objectively work out what labour is worth?
Is there anybody here who thinks these kind of judgements are reasonable and would not describe themselves as a socialist?