The members of Tekkadan need a guide in order to reach Earth despite Gjallarhorn's surveillance. To gain a powerful backer, they attempt to negotiate with Teiwaz, which is based in the Jupiter Sphere.
Since we're at strife with Gjallarhorn,
a normal guide won't do.
لن يفي مرشد عادي بالغرض بما أننا في نزاعٍ مع غالارهورن