Naughty Boris and naughty Transport for London!
With London crippled by the RMT Underground strike TfL has been glibly assuring passengers that:
"Oyster pay as you go will be accepted on National Rail journeys in Greater London"
Not so!
TOCs are furious, accusing TfL of having a problem "aligning fact with public statement".
Or lying in old money.
UPDATE: Mayorwatch takes up the tale...