Well technically the queen / governor general, but the power they hold over our government is really long gone. So in reality, no one controls them.
Additional.
But if they perform badly they are likely to be chucked out at the next election. Individuals (Prime Ministers) can be removed by their own party, e.g. Margaret Thatcher, or the PM will remove a Cabinet Minister if he's not doing a good job. But they are not removed as Members of Parliament, only as functionaries within the Government.
Either the cabinet minister has to resign (if the cabinet still supports the Prime Minister), or if the cabinet no longer supports the Prime Minister the Prime Minister has to resign (resulting in a party election) or the Prime Minister can call a general election.
The Prime Minister is the head of cabinet. He/she selects the ministers of cabinet.
In the UK the Prime Minister can "reshuffle" his cabinet and take the minister out, stripping them of their position; but they are still an MP.
As of 2012 there is no Deputy Prime Minister. Only the Prime Minister (Portia Simpson-Miller) and her Cabinet.
The Cabinet in Malaysia answers to the Parliament and is led by the Prime Minister. Malaysia's Cabinet is appointed to advise the Prime Minister and to help him to carry out his executive duties.
Fahd bin Mahmud Al Said is the Deputy Prime Minister for Cabinet Affairs for Oman.
what factors do you think the prime minister takes into account when appointing the members of the cabinet
Cabinet Ministers
Parliament definitely has a strong influence over the Prime Minister and his cabinet. Most bills have to be passed with majority vote of Parliament.
No prime minister, this is a role of the king. There is a deputy prime minister in charge of the cabinet, his name is Fahad bin Mahmood al Said.
1) LINK :The prime minister is the between the. cabinet and the president. 2) FORMATION OF THE CABINET :The prime minister prepares the list of his council of ministers and sends it to the president. 3) LEADER OF THE PARTY :The prime minister has the main say in framing the policy of the party.
I think he/she would need a cabinet to help him/her to make decisions LOL:)