bog
Perhaps private companies wil initially bid a low price, but the history of these things has been the initial low price is too low, so once they have got the contract, they go to teir mates at Conservative Paerty HQ and ask for a bail-out.
Look at the recent disaster over the Government’s handling of the East Coast rail franchise, but that is only one example.
Time and time again private companies bid too low, then get a government bail out.
So the tax payer is hit by worse services and higher taxes. Wash, rinse, repeat. It's happening now.
If you have seen the US healthcare system, that is what is coming our way. It's horrendous.