Step 1: Understanding the Concept:
Article 23 prohibits "forced labor" and "begar." The PUDR (People's Union for Democratic Rights) case significantly broadened this definition.
Step 2: Detailed Explanation:
- In the PUDR case, the Supreme Court held that "forced labor" under Article 23 includes labor provided for less than minimum wages. The Court reasoned that if a person is paid less than the minimum wage, they are effectively being forced to work out of economic necessity, which is a form of exploitation prohibited by the Constitution.
Step 3: Final Answer:
The PUDR case expanded the scope of Article 23. Option (A) is correct.