The cell membrane is made up of a phospholipid bilayer, or fat. Soap attracts fats and greases, and so is able to dissolve the cell membrane.
The Chancellor and Under-Treasurer of Her Majesty's Exchequer, commonly known as the Chancellor of the Exchequer, or simply the Chancellor, is a senior official within the Government of the United Kingdom and head of Her Majesty's Treasury. The office is a British Cabinet-level position.
The Treasurer is generally the head of the Treasury, although, in some countries (such as the U.K. or the U.S.) the treasurer reports to a Secretary of the Treasury, or Chancellor of the Exchequer. In Australia, the Treasurer is a senior Minister and usually the second most important member of the Government after the Prime Minister.