Any situation in which no progress is possible, especially because of disagreement among parties is called impasse which is painful.

1.       Any situation in which no progress is possible, especially because of disagreement among parties is called impasse which is painful. An impasse is occurred when both parties are unable to reach an agreement and deadlock make the problem complicated. An impasse is very harmful for both parties because both parties become hostile to each other. We can reduce the chances of impasse between parties by hybridization process.  To continue the process of negotiation removal of impasse is very essential or necessary.