Where do ideas for new laws/changes come from?
Government policy - may be described in a manifesto
European and International Treaty obligations
Public opinion - Forced Marriage (Civil Protection) Act 2007, Dangerous Dogs Act 1991
Pressure Groups - League Against Cruel Sports -> Hunting Act 2004
Private Members’ Bills - Abortion Act 1967
Judicial Decisions - Occupiers’ Liability Act 1984 -> limited protection to trespassers who get injured