The correct answer is option 'A': Defence Reforms.

The Shekatkar Committee, also known as the 'Committee of Experts for Enhancing Combat Capability and Rebalancing Defence Expenditure', was appointed by the Indian government in 2016 to recommend measures for enhancing the combat capability of the armed forces and optimizing the defense expenditure.

Here is a detailed explanation of the Shekatkar Committee and its focus on defense reforms:

1. Establishment of the Shekatkar Committee:
- In December 2015, the Indian government constituted a committee under the chairmanship of Lt. Gen. D.B. Shekatkar (Retd.) to suggest measures for enhancing the combat potential of the armed forces and to rebalance defense expenditure.
- The committee comprised of military personnel, defense experts, and bureaucrats.

2. Objectives of the Shekatkar Committee:
- The committee aimed to recommend measures to enhance the operational capability of the armed forces while optimizing the defense budget.
- It focused on identifying areas of overlap and duplication in the armed forces and suggested ways to improve efficiency and cost-effectiveness.
- The committee also aimed at recommending measures to enhance the combat capability of the armed forces through jointness, integration, and modernization.

3. Recommendations and Reforms:
- The Shekatkar Committee made several recommendations to transform and modernize the Indian armed forces.
- It suggested the optimization of defense expenditure by reducing manpower through the restructuring of various organizations, including the Army, Navy, and Air Force.
- The committee recommended the redeployment of manpower to operational duties and the outsourcing of non-core activities to civilian agencies.
- It also proposed the closure of military farms and army postal establishments in peace locations.
- The committee suggested measures for jointness among the three services, such as common logistics support, training, and procurement to eliminate duplication and reduce costs.
- It also recommended the integration of various branches of the armed forces, including the Ordnance Factory Board (OFB) and the Defense Research and Development Organization (DRDO).
- The committee advocated for the creation of joint theater commands to enhance the operational efficiency of the armed forces.
- Other recommendations included the optimization of defense land and infrastructure, the promotion of indigenization and self-reliance in defense production, and the introduction of reforms in the procurement process.

4. Implementation and Impact:
- The government accepted several recommendations of the Shekatkar Committee and initiated their implementation.
- The implementation of these reforms has led to significant cost savings, enhanced operational efficiency, and the optimization of defense expenditure.
- The Shekatkar Committee's recommendations have also contributed to the modernization and transformation of the Indian armed forces, making them more capable and resilient.

In conclusion, the Shekatkar Committee is related to defense reforms and was established to enhance the combat capability of the armed forces and optimize defense expenditure. Its recommendations have played a crucial role in transforming and modernizing the Indian defense sector.