Rail privatisation in the UK has been a disaster from the word go - the case for re-nationalisation has long since been proven.
We pay millions in subsidies to the so-called private businesses to run the "Train Operating Companies" - which indirectly means that as private businesses they are a failure, and would have gone bust years ago.
Even the OECD back in the 1990s produced a report that stated out of the approach to the requirement to introduce 'competition' into te industry, the UK approach was the worst model to choose.
In Germany, France, Spain, Sweden, Netherlands, and even Italy, a more rational - and manageable - two-tier approach, separating infrastructure from train operations has been successful.
All that has happened in the UK is that the rail industry has been fragmented, decimated, and what can be rescued by "foreign" owners such as DB and SNCF is a better way to go, and demonstrates perhaps that British business does not really have the expertise to run such an industry.
Apologies all - back off my soap box now.