Congratulations, you just completely misunderstood what I was trying to say.
As you may or may not know, there is a level cap of 20 in Guildwars. A level 1 wouldn't fight a level 20 in PvP because you need to be the highest level to max out your stats and attributes. No, a level 1 would not beat a level 20 no matter how skilled they were, as the abilities of the higher leveled character would be superior.
Correct me if I'm wrong, but as far as I know you do not have to be the maximum level of 70 to participate in PvP events. This surely means a level 60 and level 70 would be able to fight, but purely due to the fact that the level 70 has spent more time playing and grinding experience, he would have an adavantage.
Even if this is not the case, in WoW you cannot have a structured team play match where a close knit set of skills are used, balanced and monitored.

