23322 law of succession/ liquidation of succession/ power of the liquidator law of succession Federal supreme court of Ethiopia cassation decisions volume 7 liquidation of succession የውርስ ሀብት አጣሪ የንብረት ባለቤትነትን የመወሰን ስልጣን የሌለው ስለመሆኑ የፍ/ብ/ህ/ቁ. 956 Cassation Decision no. 23322