Hi, would anyone happen to know the differences in grading the various Legionnella training providers? RoSPA claim they give a level 3 award, where as Legionnella Control International award differently?? Basically we are looking to serve scheme managers for sheltered housing with some training on Legionnella control and some basic information on its management. Hope I'm making sense, but any advise or direction would be welcomed on accreditation, training packages etc Thanks