Northumbria University 'life-threatening' caffeine test fine Published duration 25 January 2017

image copyright Google image caption Northumbria University has more than 30,000 students and a budget of nearly £250m

A university has been fined after two students suffered "life-threatening" effects when they were given 100 times too much caffeine in an experiment.

Northumbria University told Newcastle Crown Court it was "deeply, genuinely sorry" as it was fined £400,000.

Sports science students Alex Rossetta and Luke Parkin were each given the equivalent of 300 cups of coffee.

They were admitted to intensive care for dialysis after the calculation error led to violent side-effects.

Prosecutor Adam Farrer told the court the overdose "could easily have been fatal".

Peter Smith, defending, said the university wished to "emphasise that they take the welfare of their students and staff seriously".

'Not experienced enough'

The students had volunteered to take part in a test in March 2015 aimed at measuring the effect of caffeine on exercise.

They were given 30g of caffeine instead of 0.3g, Mr Farrer said.

Death had previously been reported after consumption of just 18g, he told the court.

The university had switched from using caffeine tablets to powder, he said.

"The staff were not experienced or competent enough and they had never done it on their own before," he said.

"The university took no steps to make sure the staff knew how to do it."

The calculation had been done on a mobile phone, with the decimal point in the wrong place, and there was no risk assessment.

Both men have made a full physical recovery, though Mr Rossetta had reported short-term memory loss, the court heard.