Please, there is no need to slander Ikoma. Let's just take a look at the previous "administration":
- Arasou, Akodo daimyo and Lion Champion
- Tsuko, Matsu daimyo, betrothed to Arasou
-
Ujiaki, Ikoma
daimyoambassador
All three favor aggressive expansion of Lion influence. We can generate all kinds of theories out of the air about someone or some group manipulating them to be aggressive. But there is a far simpler explanation: the Lion Clan is inherently aggressive. The Lion maintain the largest standing army in Rokugan. The thing about an army is, it wants to do its job. It wants to fight wars. There is nothing to wonder about when it comes to Lion aggression; it's like wondering about Scorpion deception. Who manipulated Shoju and Kachiko into being so sneaky and underhanded? Nobody, it's in their nature. Lion has its nature, too. At the beginning of the new continuity, the most powerful leaders of the Lion Clan all happened to be the usual aggressive Lions.
Toturi is the odd man out. By slaying Arasou in battle, Hotaru threw the Lion leadership out of alignment. Matsu views Toturi as weak and indecisive. Ujiaki thinks he's more Phoenix than Lion. As everyone knows, Toturi is not a typical Lion. Some, however, would say that he is an extraordinary Lion.
For those who suspect Ujiaki hired Kujira and his ronin band - the real issue there was to put Doji Kuwanan at Tsuko's mercy. Whoever was behind it assumed Tsuko would kill Kuwanan. I doubt this was a matter of further decaying Crane/Lion relations because they are already at the breaking point and Tsuko, of all people, required no persuasion on that matter. Rather, it makes more sense that the point was to get rid of Kuwanan.
Why? Because Kuwanan believes his father was murdered and won't rest until he finds out who did it. So if Ujiaki was behind hiring the ronin then then the implication would be that he had something to do with Doji Satsume's death. While Ujiaki could have wanted to make room for a Lion to become Emerald Champion, this doesn't seem supported by Service And Sacrifice , where the plan for a Lion to become Emerald Champion seems to occur to him for the first time.
Edited by Manchu