Sayyiduna Abdullah (may Allah be pleased with him) said: "When you are three people on a journey, appoint one of yourselves as a leader over you, and two should not converse privately to the exclusion of their companion (i.e. the third person)."
Al-Tabarani recorded it, and its narrators are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الجهاد / 9308
Hadith Gradingمحدثین:إسنادہ صحیح
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (8915)»