The TIRA [TfL Infrastructure Review Actions] study carried out as a result of the Blackfriars Bridge deaths recommended in June 2006: i) "An audit based on outcomes should be carried out in twelve months time to determine whether in individual schemes, and on the central London bridges, conditions are improving for cyclists. RNP [Road Network Performance] should own the responsibility for this. It is recommended that the terms of this review and the associated methodology should be identified shortly to ensure that the necessary review data is captured." ii) "The KPIs [Key Performance Indicators] for cycling arising from the NMP [Network Management Plan] process should be consulted on at the earliest opportunity." What progress has been made on these two key recommendations?