Intl Grad Entry MBChB Offer Received

I received an offer for the MBChB Intl Graduate Entry and in the offer it says “6 years full time” as the minimum time required to complete the study. I am confused by this as I thought that graduates with relevant backgrounds are exempted/ would not need to do Year One (Part I) of the Bachelor of Health Sciences or the Bachelor of Science in Biomedical Science, and they would begin directly from Year Two (Part II). Is anyone facing the same issue?

My background is a Bachelor of Science (Honours) in Biomedical Sciences from a well-known UK university. Thus, it seems a little unnecessary if I’d have to do 1 year of Biomedical Science or Health Science when I’ve already done an entire Honours degree in Biomedical Sciences.

Btw, I've contacted FMHS but no response so far.