The aim of this research has been to investigate the UK Home Office, Country Policy and Information Notes (CINP) in the asylum-seeking process, through investigating the case of Eritrean CINP documents from 2010 until 2018. This single case study aimed to confirm its theoretical background of Lukes 2005 three-dimensional view of power theory. A pattern-matching analysing technique was implemented to address the research questions with the effort of trying to find overlapping patterns between the theory and the observed patterns in the data. The result shows there are some similarities between patterns. The connection between the three dimensions of power and the three overlapping patterns are then broadly discussed.