By Daily Mail Reporter PUBLISHED: 03:51 EST, 24 February 2013 | UPDATED: 19:52 EST, 24 February 2013 German doctor Daniel Ubani caused the death of patient David Gray in Cambridgeshire in 2008 after he administered 10 times the normal dose of diamorphine. A new test is being introduced to make sure foreign doctors have a good grasp of English Foreign doctors who want to work in the NHS will have to prove they speak good English before treating patients. New checks have been announced by the Government after a string of cases in which overseas doctors were blamed for poor care.
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General Medical Council will refuse licences for doctors with poor English
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Rules come five years after German medic Daniel Ubani killed patient David Gray
He had earlier been refused work due to his sub-standard @placeholder.