traditional rivals within the Tayy from the Banu Nabhan (led by Zayd's son Muhalhil) and Banu La'm (led by Thumama ibn Aws), or at least some of their members...
garrison loyal to Badr in 1068, Ibn Manzu arranged for the Kalb, by that time led by Sinan's son Mismar and Hazim ibnNabhan al-Qarmati, to back the Damascenes...