Specifically in relation to coverage of Bouhanni? Like you want to look for certain language used when journalists (from different countries/publications?) talk about him?
In this case yes.
But you'd probably want to build a population data set wouldn't you? As in "language used in papers about all things, negative words, do these negative words appear more frequently and at statistical significance when discussing xyZ".
Specifically in relation to coverage of Bouhanni? Like you want to look for certain language used when journalists (from different countries/publications?) talk about him?