In army books units have an option to replace Hand Weapons with 2x Hand Weapons. I when i read it first was confused whats the benefit of using two swords, and I search for special rules for akimbo, but its just doubling amount of attacks.
I think it would be good to replace "2x Hand Weapons (A1)" with "Paired weapons (A2)"
it also open possibility to grant different amount of attack for Lords f.ex. "Hand Weapons (A3)" replace with "Paired Weapons (A5)"