Commons has the authority to propose new legislation whether this be through public bills or private member bills
Examples
During this MPs can rebel over legislation such as 2005 when 49 labour MPs rebelled against Blair's terrorist suspect proposal it was defeated 291-322. May was also defeated 432-202 over a Brexit deal
Process of a bill (brief)
Public bills are introduced to the house where they undergo two readings before they get to the public bill committee stage, then the report stage and finally the third reading.
