Please do not take this comment out of context

In which Diane Abbott MP uses the world's most contextless mode of communication to slate whitey before realising the trouble she was in [actually, I think her boss 'realised' it for her], claiming

Tweet taken out of context. Refers to nature of 19th century European colonialism.

and then complaining that the subject matter (and, apparently, irony) was a bit much to cram into 140 characters.

Also, she's missed out a hyphen.