It's quite simple. All transportation contracts, in all sectors, are reached without government intervention and without arbitration. The fact that we still have some residual regulation in the railway sector has to do with history. The fact that associations are asking parliamentarians to consider adding legislation and to examine service, as well as the fact that shippers have been asked to voice their complaints about the railways, shows that, in the railway sector—unlike in other sectors—there is a tendency towards regulation.
Our view is that commercial forces are the best way to encourage innovation, improve efficiency and achieve better service quality.