With reference to Lok Adalats, which of the following statements is correct?
1. Lok Adalats have the jurisdiction to settle the matters at pre-litigative stage and not those matters pending before any court
2. Lok Adalats can deal with matters which are civil and not criminal in nature
3. Every Lok Adalat consists of either serving or retired judicial officers only and not any other person
4. None of the statements given above is correct