The parties have complete control over this method. They will decide on a method of communication; face to face, phone, email, text skype etc. a time and a place if necessary. They also have complete control over how the negotiation will occur. This is likely to be private, continued communication over a number of hours, days or weeks until the parties can decide on a resolution. Parties may pull out at any time and may decide that they are unable to reach an agreement.