LOL worried about what public sector pensions are invested in???? Hahahaha they are paid out of everyday tax recepits.
No investment what so ever!
Most existing final salary pensions have closed to new members/employees and many will have thier "Surplus" erroded when they get marked to market!
Money Purchase (AKA defined contribution) pensions will take a real kicking!
It bodes bad for everyone that attempts to pay thier way in life, can you really expect the avg pensioner to keep paying the equivalent of a 20K IO mortgage in council tax.
The money will have to come from somewhere
a) Defence cuts (Ref house of lords)

Benefits getting cut (ref, Incap Benefit already being looked at about sodding time!)
c) More stealth taxation (Coucil tax increases on carbon footprint...you bad people, you're frying the earth)
d) More inventive stealth taxation (Yeah GB is good at this one, £1 per fart)
e) More stealth taxation through examining off-shore accounts (Ref BBC)
f) More stealth taxation through IR35 (Ref Artic Systems etc)! BACKDATED!
g) More stealth taxation, parking you car at work is a perk (despite the fact a bus goes nowhere near it, ref Nottigham)
h) More taxtion, via increase to minimum wage (with no increase in lower limit threshold)
i) More Income tax
My bet is everything up until i) as that grabs to many headlines, although GB might leave it to Alister and Merv to break the bad news, right before he gives them the boot over NR.....Thus shooting the messenger!