System of government(Constitution of India)

The basic form of the Union Government envisaged in the Constitution is as follows,
“ A democratic executive must satisfy three conditions:

1. It must be a stable executive, and
2. It must be a responsible executive.
3. It must be impartial to all religion, caste and community. Unfortunately, it has not been possible so far to devise a system which can ensure both conditions in equal degree. ..... The daily assessment of responsibility, which is not available in the American system is, it is felt, far more effective than the periodic assessment and far more necessary in a country like India. The Draft Constitution in recommending the parliamentary system of Executive has preferred more responsibility to stability.”