CEVAP:

In The Constitution of 1924, sovereign powers of the nation –legislative and executive–
were vested in the Grand National Assembly.

The sovereignty was vested in the nation
unconditionally and without reservation in The Constitution of 1961.

The Constitution of 1982 suggests that sovereignty that belongs to the nation
unconditionally and without any restriction is vested in the authorized organs designated in the constitution as prescribed by the principles set forth in the Constitution. It is guaranteed under the Constitution that exercise of sovereignty shall not be delegated by any means to any individual, group or class.