UK: A very flawed accuser: Investigation into the academic who hounded a Nobel Prize winning scientist out of his job reveals troubling questions about her testimony.

Strangely, given that there were more than 90 other journalists present at the fateful lunch in Seoul, no other detailed accounts of the toast have emerged.

St Louis did not make a shorthand transcript of it. And, again very strangely, no tape-recording appears to exist.

Perhaps, therefore, we should ask two other related questions: who exactly is Connie St Louis? And why, exactly, should we trust her word over that of a Nobel laureate?