I have a question about how Psykers with the "Brotherhood of Psykers" rule works in an Inquisition Warband. The rule states that the unit counts as a Psyker and uses the Leadership of the character if there is one. However in an Inquisition Warband there can be several non-Psyker models in it, including the Inquisitor himself. So I was wondering how certain things work with this.
Does the entire unit could as a Psyker for things that affect them, like Psyk-out Grenades, including the non Psyker members?
If the unit has several Psykers with the BoP rule and a non-Psyker Inquisitor do the Psykers get to use his Leadership of 10 for casting? And if not wouLd he still be the one that gets hit with any Perils of the Warp since it says that the unit's character is the one that suffers?