 Reymond also compiled a study in linguistics on the subject of tenses in both classical and colloquial Arabic.Reymond has a vast and rich record of contributions in children and youth programmes with the Moroccan radio (SNRT) over the period he spent, with his family, in Morocco for most of his childhood and part of his teenage years (from the age of 7 to the age of 14); the descendant of a family of purely French origin, Reymond learnt Arabic in Morocco and his command of the language enabled him to take part regularly in BBC and Aljazeera programs as a geopolitical contributor.In 2005, he launched "Couleurs du Sud" ("Colours of the South"), the first Arabic radio programme by the media NGO institution, Radio Prun, on the geo-political-cultural and artistic reality within the Mediterranean basin and the South, with contributions from a network of prominent French journalists, specialising in Mediterranean and Middle Eastern affairs, such as the French Algerian author Slimane Zeghidour and the French Algerian journalist Faïza Ghozali, in addition to some of members of the French weekly "Jeune Afrique"'s editing team.