Did you get the details of the guy doing the turn? I guess you'd have to prove that he actually caused you to hit the guy in front of you (like if he swerved into your lane or something to avoid the dodgy turn and got hit, that kind of thing). Doesn't seem likely, but maybe you get lucky.
At least you aren't hurt (that's the best bit to tell your dad really) and worst case you pay whatever the insurance excess is and go shopping for another MPS
Sent from my Nexus 6 using Tapatalk
Fast: RayD Tune|COBB AP|JBR|Stratified|CP-e|Xforce|Autotech|Denso|Corksport
Turn: Bilstein|Eibach|Whiteline|JBR|Hankook RS3
Stop: Wilwood 4pots|Custom lines|DBA T3|Remsa|TRW 600
Rice: JL|Alpine|Focal|MiniDSP|Rota g-force|2XS|Cree|Celestial Blue FTW!