text: to the provisions of the International Convention on the Elimination of All Forms of Racial Discrimination, With respect to implementation, separate discussion may be needed of conflicts or priorities between different fundamental rights and freedoms; the identification of ethnic groups or categories: and the effectiveness of various recourse procedures. 331, A quite separate issue concerns what has been learned, since the 196Os, about the causes of racial discrimination, It is often essential to attempt a diagnosis before selecting a remedy. A skeletal review of causes could explain, for example, why now a distinction is often drawn between direct and indirect discrimination. 332. Under (b), the Committee at present conducts an oral dialogue with the representatives of States parties. The Committee’s message was not always passed 311 fully to the officials within the reporting State who should take action and who lave to prepare the next report. Moreover, the Committee sometimes found that it lad to give the same message to different States, which entailed repetition, :Ommunication in writing had many advantages over Oral communication. The revival If the Bulletin of Human Rights was valuable but too general and academic for that purpose. Something similar to the Fact Sheets now published by the Human Bights !entre would be more appropriate. A first publication might well be a glossary. Che vocabulary of the Convention itself must always be the prime concern because Its terms were being given increasingly exact legal definition, but in their reports States now use a variety of other terms and there was a potential for lisunderstanding in the increasing use of expressions such as "positive iScrimination'*, etc. Even “nationality” was at times a confusing concept. urther publications might be desirable to align the Committee's reporting equirements with the new programme for the more effective implementation of nternational instruments on human rights. 
analysis: The text appears to be discussing the implementation of the International Convention on the Elimination of All Forms of Racial Discrimination, specifically highlighting the need for effective communication and clarification of terminology to avoid misunderstandings. The text also mentions the Committee's reporting requirements and the importance of aligning these with the implementation of international human rights instruments.