The squabble between Uber and the Licensed Taxi Drivers Association (LTDA), champion of London's black cabbies, is on hiatus for the moment. The LTDA maintains Uber's fare-calculation method is illegal, and after pressuring Transport for London (TfL) to come to the same conclusion, the matter was deferred to London's High Court for a definitive ruling. Legal challenges the LTDA brought against individual Uber drivers threw a spanner in those works, though, with the High Court saying it won't be getting involved until these cases have been concluded. It's unlikely the LTDA wants public interest and scrutiny of Uber's operations to wane during drawn-out legal proceedings, and it's this worry we suspect has been the catalyst for the LTDA's latest protest. Instead of focusing on questionable regulation of the taxi service, though, the new campaign aims to discredit Uber for allegedly dodging tax.