1. BBC News. (2019a, September 6). ‘PM ‘Political Stunt’ Police Speech in Yorkshire Criticized. https://www.bbc.co.uk/news/uk-england-leeds-49599379
2. BBC News. (2019b, October 10). PM Police Speech Row: Cabinet Secretary Says ‘Lessons Learned.’ https://www.bbc.co.uk/news/uk-politics-50006959
3. Black, M. (2019). West Yorkshire Police Chief Constable “Disappointed” About Backdrop to Boris Johnson Speech. Bradford Telegraph and Argus. https://www.thetelegraphandargus.co.uk/news/17886082.west-yorkshire-police-chief-constable-disappointed-backdrop-boris-johnson-speech/. Accessed 6 Sept.
4. Blair, T. (2001a, September 11). Statement In Full. Live from Downing Street. BBC News. http://news.bbc.co.uk/1/hi/uk_politics/1538551.stm
5. Blair, T. (2001b). Tony Blair Letter to George W Bush “The War Against Terrorism: The Second Phase”, dated 4 December. Published by The Iraq Inquiry (Chilcot 2016).