Demographically (Commons)= 68% are white, middle class men.
Debating:
Holds executive to account
Adjournment debates (end of everyday) MPs can raise a matter that effects their constituency
Emergency debates (phone hacking scandal)
Furthermore: Wrights Committee recomendations - MPs have more control of the parliamentary agenda (Backbench Business committee e.g Government to release all information to aid the Hillsborough disaster inquiry.)
PMs have begun to be more scared - military action without debate in commons - Cameron Syria - debated + defeated
However, there is limited time for debates + power of the whips
Legislating:
Both houses can amend
Commons can ultimately veto (defeat) - E.G Margaret Thatcher's Shops Bill 1986
Lords can suggest amendments, does not have the power to veto - only delay for a year
Evaluation:
Lords: May defeated 14 times over EU Withdrawal Bill
Gov does not always get its way: Cameron + Brexit
2005: Blair's first every commons defeat - detention of terrorist suspects - 90 days
Bad: coalition -defeated twice + backbenchers want a promotion
Scrutiny:
40% of Select committee recommendations are accepted by government