I want to know the answer to the following question:
What is the occupation of Sami Hajjar?
All the background I'm provided with is that "He described his approach to economics as "Islamic socialism", although biographers Blundy and Lycett noted that Gaddafi's socialism had a "curiously Marxist undertone", with political scientist Sami Hajjar arguing that Gaddafi's model of socialism offered a simplification of Karl Marx and Friedrich Engels' theories.". Is that enough to answer the question?
Answer: yes