This discussion clarifies the requirements for granting a Power of Attorney (POA) to an agent for filing cases in the Central Administrative Tribunal. While a vakalatnama for a lawyer is often sufficient, authorising a separate agent typically requires a General Power of Attorney (GPA) on stamp paper. The consensus suggests a GPA on Rs. 50/- stamp paper, potentially requiring registration, though some advise a lawyer can act as your POA without additional documentation. Stamp duty varies by state, but Rs. 50/- is common, and notary attestation is usually optional.