I paid a premium monthly why take from my future?

In 2010 I was a pillian on a motorcycle and we were purposely knocked by a vehicle of drunks, I was at that time a full member under my Father which was the main member he was paying over R1000 per month just for me, Years later I got compensation from the RAF as they came to the conclusions I will be paralyzed at some point, The firm that took on my case and settled, but what I can't understand is why R30 000 was then deducted from my future and paid over to you, Please do contact me so our legal teams can discuss this