So, you sign up to a deal where you take a reduced wage because you are promised that your employer will put some money aside for you to have as a pension when you retire.

Then your employer takes that money and spends it on something else.

Then your employer tells you that you won't be getting so much pension after all, you will have to work for longer and he wants you to pay some more in for the rest of the time that you are working.

You get a bit upset and go on strike.

The Clarkson says that!