Not to rock the boat, but old people happen, accidents happen. My Grandpa (70ish) was knocked out by someone (40ish) after he accidentally scraped their car. A bit OTT as far as i was concerned as insurance is there for a reason. Yes it's upsetting when a car gets damaged but lets not tolerate violence eh? Most of these old folk fought for our country years ago, i just hope somebody gives me a break when i f*** up when i'm old.
Pete