Honestly, and I'm sorry if this offends anyone, but reading that link, there seem to be a lot of thick people about. Concurrently means at the same time. What's so hard to understand? Why are people confused? He got 3 years for murdering Lucy and 1 year for the assault on Jane to run CONCURRENTLY! That means at the same time, so a total of 3 years inside! Sheeeeesh!