How bus use has changed in London & in big cities outside of London since deregulation. (from which London was exempt).

From @thomasforth (posted at the other place)

Its quite an extraordinary 'natural experiment' - from which we can draw the conclusion (without too much difficulty) that #privatisation is not the way forward if #busses are to be part of the #greentransition

(and don't get me started on #London exceptionalism....)