Detailed Explanation:

Answer: Option 2 — 2 Only

The 'lender of last resort' (LoLR) function of the Reserve Bank of India specifically refers to its role in providing emergency liquidity support to commercial banks and financial institutions during temporary crises. This mechanism is crucial for maintaining financial stability and preventing bank runs or systemic failures.

❌ Statement 1 – Incorrect: The LoLR function does not extend to trade and industry bodies; these entities borrow from commercial banks and financial institutions, not directly from the central bank under this function.

✅ Statement 2 – Correct: This is the precise definition of the LoLR function—RBI provides liquidity to banks facing temporary crises through repo operations, marginal standing facility (MSF), and other emergency lending mechanisms.

❌ Statement 3 – Incorrect: While RBI participates in government securities markets, lending to governments for budgetary deficits is not part of the LoLR function; government borrowing occurs through market mechanisms, treasury bills, and bonds.

📝 Short Notes: Lender of Last Resort (LoLR)

• Primary Beneficiaries: Commercial banks and financial institutions facing temporary liquidity crunch, not trade/industry or government directly.
• Key Mechanisms: Repo operations, Marginal Standing Facility (MSF), Emergency Liquidity Assistance (ELA), and discount window operations.
• Purpose: Prevents bank runs, maintains confidence in the banking system, and ensures financial stability during crisis situations.
• Conditions: Usually provided against collateral, at penalty rates, and with strict conditionalities to prevent moral hazard.
• Government Financing: RBI's support to government (through WMA or OMO) is a separate function distinct from LoLR; direct monetization of deficit is now restricted under FRBM Act.
• Historical Context: Ways and Means Advances (WMA) to government were available but are limited; automatic monetization ended in 1997 following the agreement between RBI and Government of India.