Here is the situation, my car was in a single lane was proceeding straight forward from the intersection after the light turned green. But, even before completing the intersection crossing, a scooter came from behind along the left side and veered in quickly to avoid incoming traffic on the opposite lane clipping my car's front bumper (minor scrape). The scooter driver lost control and fell. Minor scrapes and bruises for the scooter driver. The accident was caused by the scooter but because they only had liability insurance, they wanted my insurance to pay for the damages. I was told that my rates would go up if I accepted to pay for the damages, I then said "no"... Now the scooter driver's family wants to sue. They claimed the damage done to the scooter was 23,000NT. The mother went to the local police precinct yelling and screaming that I refused to pay and requested my address (not sure if that's legal) but the "annoyed" officer said it was and gave it to her. I was also told by the "annoyed" police officer that both parties were wrong because both parties were moving during the time of the accident. Mine being not leaving enough room. Funny, "single lane" what room is there? No laws were broken, i.e. drunk driving, running red light, etc.
What does it take to file this type of lawsuit and how should I prepare for this lawsuit? Also I am leaving this country to return home in 4 months.