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Separation of Powers - Coggle Diagram
Separation of Powers
General Info
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Constitutional Role of Separation of Powers:
- The idea of diffusion rather than concentration of powers between the Legislature, Executive and Judiciary
- Non should have excessive power, must have a system of checks and balances between institutions
Reasons for the constitutional role:
- It directly concerns the constitutionalism, legitimacy and accountability
- It controls the allocation of powers
- Limits the possessions of powers to institutions
- Prevents abuse of power = absolute power leads to corruption
- Provides a mechanism where constitutional conflicts are avoided
- It is fundamental as it underpines (give support) the independence of the judiciary
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The Institutions
The Executive
- Formulates policy and is responsible for its execution:
- Queen
- Prime Minister
- Cabinet Ministers
- Plans business of House
- Co-ordinates policies between different depts - Civil Service
The Legislature:
- The House of Commons
- The House of Lords
- Queen in Parliament
The Judiciary:
- Interpret laws
- Adjudicates conflicts
- Judges
- Courts System
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Legislation & Judiciary
Removal of judges
- Both Houses of Parliament have the power to petition the Queen for the removal of a judge of the HC/CA
- This power came from 1701 Act of Settlement and is now in s.11(3) of the Supreme Court Act 1981
Their relationship
No criticism of judges:
- Unless under a motion expressing specific criticism/leading to an address to the Crown for the removal of a judge
Sub judice rule:
- Prevents MPs or Lords from referring to a current/impeding court case
- This avoids the House from debating a subject and possibly influencing the legal outcome of a case
Sovereign Parliament can overturn a court decision:
- Judiciary gives effect to the latest will of Parliament as a result of Burmah Oil v. Lord Advocate (1965)
Burma Oil v. Lord Advocate (1965):
- Facts: During the Japanese invasion of Burma Japan ordered oil installations to be destroyed. But it was not disputed whether the destruction was unlawful or not as it was assumed that it was carried under royal prerogative. The owners of the oil installations brought actions against them claiming they were entitled to compensation
- Held: HoL held that they were entitled to compensation because if they were doing something under a royal prerogative he is entitled to compensation at the public expense.
- But the War Damaged Act 1965 was passed - provides that no one is entitled to receive compensation for the acts of Crown in destroying property during wartimes (to prevent opening of the floodgates)
Parliament can "tacitly" approve a decision"
- Parliament can expressly endorse a judicial decision, seen in R v. R (1992)
R v. R (1992):
- Facts: Husbands were exempt from prosecution for marital rape. It is believed to be impossible for a husband to rape his wife. This case led to revision to be made
- Held: The Criminal Justice and Public Order Act came to recognise the illegality of rape in a marriage and removed the word unlawful from definition of rape
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