Politicisation of bureaucracy

In a modern democratic polity, there is a concept of the political executive and permanent executive. Elected people’s representatives form the political executive and bureaucracy forms the permanent executive. Ministers frame policy decisions and bureaucrats execute these. In the initial decades after independence, the relationship between the permanent executive and the political executive were characterized by mutual understanding, respect and cooperation, without encroaching upon each other’s domain.
However, in the subsequent decades, the situation has changed. There are instances of the political executive insisting upon the permanent executive to follow its agenda. Respect for an appreciation of upright bureaucrats has declined. There is an increasing tendency among the political executive to get involved in routine administrative matters such as transfers, posting etc. Under this scenario, there is a definitive trend towards ‘politicization of bureaucracy’. The rising materialism and acquisitiveness in social life has also adversely impacted upon the ethical values of both the permanent executive and the political executive.
What are the consequences of this ‘politicization of bureaucracy’? Discuss.