Diabetes and hgv

can anyone tell me has the law recently changed reguarding diabetes i know you can drive hgv with tablets but if you go to insulin will they take your licence i know it was the case in the past but i heard it had changed recently and if you are recieving care you can still drive please let me know many thanks

This might help

diabetes.co.uk/driving-with-diabetes.html

There is also another thread on here about diabetes which is quite long with some info on think it was started by Wheel Nut