Joint Parliamentary Committee (JPC) is one type of ad-hoc Parliamentary Committees constituted by Indian parliament. Which of the following statements regarding JPC is/are CORRECT?

1. Government cannot withhold or decline to produce any document if it is demanded by JPC.

2. JPC can conduct detailed examination of reports of CAG.

3. It can lead to the political censure of the government.

4. Majority of the members are from Lok Sabha.

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