A period of intense fighting followed resulting in the deaths of at least 263 guerrillas and 27 South Africans. Tense and rushed negotiations at Mount Etjo, a safari lodge in central Namibia, ended with a recommitment from both sides to the peace process and the leader of SWAPO, Sam Nujoma, calling for all SWAPO fighters to return to their bases in Angola. However, the SADF maintained positions very close to UNTAG collection points for SWAPO fighters and most therefore refused to approach and rejected UNTAG escorts. Clashes continued between SADF troops and SWAPO forces claiming to be returning to Angola. A new agreement was reached on 20 April 1989 when SADF forces withdrew to base for 60 hours, allowing SWAPO forces to withdraw peacefully. The SADF then had two weeks to confirm that SWAPO had indeed left Namibia and also to capture any weapons caches discovered.