Oli london is from the uk. He now says he is korean, makes fun of korean music by making his own songs saying how he is the "heart of korea" not only this but he went to korea to get plastic surgery to look like park jimin. He has an instagram where he drops himself in pics with jimin and spams his posts asking to date. 

Not only is he unable to do this as there can only be one park jimin and we dont even know if jimin knows about him, but jimin must feel uncomfortable and weirded out. This is basically theft of identity and he needs to be stopped. This is not only offending britian but also the korean culture.