[phalf]

50mph on a 65mph road may be "impeding the flow of traffic". 63mph certainly isn't.

I'm a bit confused regarding your insinuation of an "agenda" in my comments? I've been in enough situations where somebody behind me or others on the road was endangering everybody just because the car in front of them wasn't going the $safe_margin_above that they were expecting of everybody. So they go like 3ft behind them and put pressure and stress on people. It's a dangerous mentality that can get people killed. It's not the "slow person" (going at 63mph) that's the danger in that scenario.