The Petitions Committee of the House of Commons has written to the Government to say it considers its response to the petition calling for "an independent review into Low Traffic Neighbourhoods (LTNs)” is inadequate. The Government had responded to the original petition, signed by over 10,000 people, by saying it had appointed the Active Travel Unit at Westminster University to do a review. Many queried its independence given the fact that it carried out a lot of the research that would be reviewed.
For details of the Petition: https://petition.parliament.uk/petitions/632748