My views on this are that Emma Patterson has taken the opportunity to have a nice, free advert for her company's services placed in the South Wales Argus.
The "Special Reasons" argument to avoid endorsement and points/disqualification is a particularly high hurdle to clear. In general (so please don't start "what about when/if...." arguments) Magistrates will only consider a driver can use an argument to avoid the normal penalties is if he believed (and he convinces the court his belief was reasonable) that at the time there was an immediate threat of death or serious injury occurring to himself and/or others and there was no alternative but to break the speed limit. Quite honestly it would be hard to convince a court that being "tailgated" presented such a threat. The logical extension to that action is that the driver in front speeds up to put distance between himself and the tailgater, so the tailgater speeds up, so the driver in front speeds up.... and so on. The end result is you have two vehicles exceeding the speed limit by a hefty margin, presenting a far greater risk than if the driver in front had simply kept to the limit and forced the driver behind to do likewise.
Ms Patterson gives the impression that it is a done deal if you can simply convince the court you were concerned. It's by no means a done deal and I believe the certainty she implies with her statement is over stated. “We can argue ‘special reasons’ to avoid penalty points or disqualification in similar circumstances..." I'm sure they can. And potential clients should realise that they get paid whether their argument is successful or not.