error

It was aided by a throwing error from Stewart at first base, allowing Rortvedt to reach safely and put runners on the corners.

As well as surgical errors, she was found to have had poor insight into her own levels of competence, partly through being inexperienced, and that she had failed to seek help from more senior colleagues.

Opponents of Proposition 50, who have been swamped in fundraising by their rivals, seized upon the error as proof that the measure was hastily placed on the ballot.

Health authorities in the UK have admitted that "drug errors caused appalling levels of harm and deaths" and added that "roll out of electronic prescribing systems across more hospitals could reduce errors by 50%".

The university has expressed its deepest sympathies but said the "tragic error" over Ethan's grade was an isolated incident.