Public transport should never have been privatised. It should be run by the state on a not for profit basis in order to provide the infrastucture for business (private and public sector) to operate smoothly for the benefit of the country as a whole. How on earth can you expect the government to provide an integrated green transport and energy policy if the transport system is run to provide dividends for the shares holder rather than to meet the country's needs. As stated previously, how can a company that needs to pay a dividend to shareholders run a comparable service that is cheaper to operate than a business that runs on a not for profit basis where all excess funds are reinvested in the system ?