Musannaf Ibn Abi Shaybah 29394 — Blood money: who is liable for it?

Imam al-Zuhri said that concerning this Sayyiduna Umar (may Allah be pleased with him) said: When a man enters into a clientage pact (muwalat) with another man, the one with whom the pact is made is entitled to his inheritance, and his family is liable for his blood money.