Parliament interacts with the executive through scrutiny and holding the government to account
Parliament looks at what the government does, the role of ministers, and whether policies have been carried out properly
Parliamentary privilege
MPs have complete freedom of speech and are protected from libel laws
Backbenchers
MPs who are not on the front benches of the government or opposition
Backbenchers are sometimes considered "lobby fodder" - their job is to vote with their party
Factors keeping backbenchers in line
Promise of future office
Whips
Backbenchers in the House of Lords
More likely to be independent experts
Less constrained by party
The significance of backbenchers depends on the government's parliamentary arithmetic
Backbench rebellions have increased in recent parliaments
Urgent questions
Questions backbenchers can raise about issues they are unhappy about
Raising issues does not necessarily lead to policy changes
Backbench Business Committee
Gives backbenchers more say in the parliamentary agenda
The Backbench Business Committee's impact is debated
Select Committees
Responsible for scrutinising government departments
Members chosen for expertise
Can summon witnesses and request documents
Select Committees can have a significant impact through their inquiries
The 2016 energy and industrial strategy committee was highly critical of Sir Philip Green and said he had to solve the problems of the BHS pension scheme
Select committees can make a difference and can be quite wide-ranging, looking outward at what's going on or looking inward and picking holes in what a department is doing
Select committees
They give detailed examination of government policies and actions
They have the ability to question ministers and civil servants, including pre-appointment hearings for figures like the governor of the Bank of England
They can request government documents, though these are sometimes heavily redacted or not provided at all
Around 40% of their recommendations are accepted by the government, directly impacting what departments do
The chairs and members are elected, showing enhanced independence since 2010
Arguments that select committees do a good job
They give detailed examination of government policies and actions
They have the ability to question ministers and civil servants
They can request government documents
Arguments that select committees do not do a good job
The government has a majority on all the committees, so they may not get the hardest ride
Attendance on select committees is not compulsory, leading to high turnover and lack of expertise
They cannot propose policy, and the government can often ignore their recommendations
Ministers or civil servants may not answer all questions or provide all requested documents
The inquiries can be overly confrontational, leading to ineffective scrutiny
The opposition can criticize the government's actions, but they can't stop the government from pushing through policies due to the parliamentary arithmetic
The opposition receives 'short money' to provide them with the necessary support to hold the government to account, but this was reduced in 2015 as part of austerity
Prime Minister's Questions is a weekly opportunity for the opposition to hold the Prime Minister to account, but it often descends into political theatre
Corbyn and May were considered poor performers at Prime Minister's Questions, while Starmer was expected to do well due to his background as a prosecutor, though the format is different from a law court
Prime Ministers like Blair have found Prime Minister's Questions to be a 'terror-inspiring, courage-draining experience', even for good public speakers
There is debate over whether strong performances in Prime Minister's Questions translate to higher approval ratings for leaders
Ministerial question time tends to be more effective scrutiny than Prime Minister's Questions, with more detailed and better-backed-up answers from ministers
The majority of parliamentary questions are written questions, which are less visible but play a bigger role than oral questions