Discuss pressure groups with reference to their transformation into political parties and their objectives.

Pressure group - Transformation. Pressure groups as per world bank are 'Interest articulation groups' and works for only specific interest. However recently pressure groups are transforming to political parties. For eg: Farmers pressure group of Rakesh Tikait is turning into local politics. Similar objectives of pressure group and political party: Shaping opinion of public facing policy makers to bring change in policy.