PM as moon among stars:

This statement gives a more realistic view of the position of PM In practice, the PM gains prominence and he is not simply the first among equals. Both formal and informal factors are responsible for this.

♤ Formal Factors: He/She is the link between the Parliament and the King, and ministers are appointed/removed on his/her advice etc.

♤ Informal Factors: Personality factors, position of his/her party, external/internal emergency like situation.