Ability Requirement: Dirty Tricks

[Hughes]

Dirty Trick: Eyegouge, Groinkick, Kidneyshop all have Tactics: Dirty Fighting required, which has a prerequisite of 150 melee. Why have a listed 30 melee requirement for the skills if the ability prerequisite has a higher requirement?

[Nobody]

Because tactics dirty fighting makes the abilities trigger automatically while fighting, but the individual abilities can all be used manually (like disarm).