The secret talks had begun in January 1993, after the official peace negotiations in Washington had stalled. Norway provided meeting places and practical arrangements, while the Israelis and Palestinians negotiated themselves.
At Grefsheim the Israeli delegation presented a new draft declaration of principles. The Palestinians felt the proposal went back on earlier concessions, including on Palestinian self-government and Israeli control.
The delegations went on working on the text throughout their stay. Terje Rød-Larsen borrowed Johan's PC and printer, which were used during the negotiations. For a while it looked as if the parties might reach agreement, and State Secretary Jan Egeland was called in.
But the disagreements could not be resolved. When the delegations left Grefsheim they had no finished agreement. They did, however, take with them a revised draft declaration of principles, later described by the historian Hilde Henriksen Waage as The Grefsheim document.
The negotiations continued elsewhere in Norway. On 20 August the declaration of principles was signed in secret in Oslo, and on 13 September came the public signing in front of the White House in Washington.