The document discusses the concept of discretion in administrative law. It defines discretionary powers as those that allow administrative bodies to apply principles and criteria based on the specific facts and circumstances of individual cases, rather than applying rules uniformly. It notes that discretion is necessary for the smooth functioning of administration and doing justice, but can also lead to arbitrariness if not constrained. The document outlines various views on discretion and how it can be abused, as well as how courts have ruled on challenges to the exercise of discretionary powers under Articles 14, 19, and 21 of the Indian Constitution.