I saw in the comments that many of you think seungmin is spy can someone explain why?

afaik he mentioned that he joined the survival show to get attention asap (probably to lure someone or get better network in entertainment?) and hes from originally from brazil. lots of hints as well that hes investigating the drug with doctor and other people. so a lot of readers speculated that hes a spy or agent working on the case about the drug jaeyeong took because of jun