Ms. Mary Mulenga and Ms. Joyce Hachiintu are second year students from the National Institute of Public Administration pursuing a Bachelor of Arts in Public Administration. After writing their final second year semester exams, they decided to apply for internship at a named NonGovernmental Organization in Lusaka province so as to put theories into practice. The students are attached to Mr. Gleen, an American who happens to be the head of administration section. During departmental meetings, Mr. Glenn is seen to be advancing arguments which has made the students to have different perceptions about him. Ms. Mulenga views Mr. Gleen as a good person who knows his job very well, where as Ms. Hachiintu looks at him to be a person who is boastful and inexperienced and trying to seek attention. As an Organizational Behavior expert, explain the possibility of such a scenario.