mediator is a problem taker
If the process of negotiation breaks down to agreement and agreement cannot be reached, then re-scheduling a further meeting to reach an arguments. This avoids all parties becoming unsatisfied in heated discussion or arguments, which not only wastes time but can also damage future relationships among parties. At the sufficient meeting, the stages of negotiation should be repeated many times till solve problem. Any new ideas or interests should be taken into account and the situation looked at afresh by repeating the key points of problems. If problem is not solving we should hire new mediator or we should find an alternative to solve the problems.