spirit and the nature of the neqotiations as a factor in reconcilinq, and bringing about a converqence of, the leqitimate national interests of tne parties. This backqround information must be set forth in detail because it reflects, as it was developed at the very outset of the neqotiations, the assumption upon which the mediation efforts of the Contadora Group are based: recoqnition of the tact that responsibility for pacification falls, in a non-transferable manner# within the sphere of the Central American Governments. There ie no doubt whatsoever that it has never been the intention of Colombia, Mexico, Panama and Venezuela to arroqate to themselves responsibilities that are not theirs either under the law or as a result of faite accomplis. Nevertheless, in endeavourinq to brinq about a rapprochement and in seeking points of converqence, their Governments are playinq a role that promotes dialoque amonq the disputant nations and reconcilement of the interests of those nations. with the aim of orqanizinq the proposals in a systematic manner, it was decided that the proposals that complemented and improved the Act should be included. The salient features of the amendments made in the leqal instrument in question are listed below: The preamble reflects an endeavour to achieve qeneral aqreements that form the very foundation of the neqotiations. Since it has its own siqnit icance, care was taken to ensure that all the commitments laid down in the Act were duly included in it. It contains the principles of an imperative nature that should qovern peacetul coexistence on the part of the countries of the reqian. A qreater deqree ot precision was achieved in the chapter desiqned to restore dnd maintain a climate ot detente and confidence-buildinq, and the link between that chapter and other chapters, particularly the chapters deal inq with security issues, was established more clearly. 
**Analysis**
The text appears to be discussing the mediation efforts of the Contadora Group in Central America, focusing on the negotiations and agreements aimed at promoting peaceful coexistence and reconciliation among the countries in the region. The text highlights the importance of recognizing the responsibility of the Central American Governments in pacifying the region and promoting dialogue among the disputant nations. The amendments made to the Act seem to be focused on establishing principles and mechanisms for peaceful coexistence, detente, and confidence-building.

**Category**
International relations, Humanitarian aid and relief