accident with left turner

Hello, how do you see the question of guilt ? -Drive my car along a highway – there comes a curve -70 km/h limit – line follow -Limitation is lifted at the end of the curve – 100 km/h – – on my track is another vehicle -drives with about 30 km/h -there is no -no blinking/no braking of the vehicle ahead -no road junctions to detect – turn signal set / set to overtake -on the same “height” of the vehicles of mine was front -running the other vehicles -to the “height” of the front axle -Thank God no injured –In the vehicle that I have overtaken were 3 farmers/said You have flashed -to turn on agricultural road -reported the accident after 13 days – gets parking tickets over 35€ from Ploizei Damage to me BMW 520 D Touring EZ 30.3.2011 – 17000 € (axis front, steering gear, front landing etc.) Damage to the other – Ford Escort – old model – value max 1500€ / Total damage How do you rate the Injury Thomas