I have a question regarding a collision I had at the roundabout. The roundabout approach road has 2 lanes. Roundabout has 4 exits, first exit (9 o'clock) has 2 exit lanes, second exit (straight ahead) has 1 exit lane and third exit (3 o'clock) has 1 exit lane. the roundabout has no road marking to tell which lane to use for which exit. I was in the left lane at the roundabout approach road and was going to take first exit and be in right hand lane. Third party car was in right hand lane at the roundabout approach and swerved in front of my car to take the first exit and hit my car at the front right. They are blaming me for the accident that why I was in the right lane at the exit but I believe I was correct to take the lane while in left lane at the roundabout approach and they should have gone right or round the roundabout. Also they didn't indicate when taking exit and were in quite more speed then me which is why I could not avoid that accident.
Was I in the wrong lane to take first exit and be on the right lane?