Source for use with the question: Extract A and Extract B. Extract A, contemporary briefing from an academic commentator on Westminster practice, 2023: 'Prime Minister's Questions has high visibility but limited depth. It forces short answers and theatrical exchanges, which can highlight ministerial slip ups but does not provide the time or evidence-gathering needed for sustained policy scrutiny.' Extract B, report summary from a Commons select committee, 2021: 'Departmental select committees have compelled significant change by exposing failures of implementation and by securing ministerial commitments in response to reports; their inquiries are evidence-based and have influenced both policy revision and public accountability.' Using these two extracts, analyse the strengths and limitations of different parliamentary scrutiny mechanisms for holding the executive to account.
(Total for Question 10 is 12 marks)