I felt you implied it!
The 90's actually coincided with the 13 year(1990-2003) pension holiday. The scheme was probably in surplus before it, but it definitely wasn't by the end if it.During the 90's most of the Pension was invested in equities when we were in a surplus.
It then also suffered due to the dot com bubble bursting.
In 2012 the assets and liabilities were taken on by the tax payer as part of the privatisation of the company.
Anyone who takes an interest in their pension will probably know already.I am merely pointing out that we are in the biggest debt bubble in Human History and our Pension is invested in it!
I am merely answering by pointing out there is an insurance policy in the form of a profit making company, and a fund set up specifically to bail out DB pension schemes should the sponsoring company go bust.
DB pension benefits don't just go down in the same way as DC pots and CDC schemes potentially do!