The government has announced a plan to shut 2500 POst Offices in order to save money.
Closing Post Offices may save the government £4m per week (very tiny in total expenditure terms) but it puts the cost of travelling to more distant central offices on to the consumer - many of whom are elderly or poor, or both. If people have to travel into town then maybe they will do their shopping there and the local shops near the closed post offices will lose business until they too close. Then everyone has to travel into town.
I thought the government was committed to lower carbon emissions, but these extra journeys will do the opposite. They may save £4m per week, but the hidden costs will be far, far more!