During MISC@1 , he left LOCATION@1 and volunteered as a hospital porter in LOCATION@2 in LOCATION@3 and as a laboratory assistant in LOCATION@4 upon PERSON@1 's Royal Victoria Infirmary .

During MISC@1 he left LOCATION@1 and volunteered as a hospital porter in LOCATION@2 in LOCATION@3 and as a laboratory assistant in LOCATION@4 upon PERSON@1 's Royal Victoria Infirmary .
