Only coalition members should be allowed to see their former members. It's disturbing for me to know that every player can check who was kicked, left on his own will in our coalition page.
And not just that, you can search for players here using their email. E.g., type in "gmail" and you'll see who registered with that. Easy to guess their address next.
Khal you rather want to evade your own coalition information to someone else or you'd like to keep it private for the coalition members to know, why is it necessary for others to know who l (for say) kicked a particular player. The information should be limited to coalition members only under coalition leaders will.