Any chance about doing something about botting in Dominion?

I just got done with a game where everyone on my team was clearly a bot. They waited at the base until I had taken the top tower closest to my base. Then they ALL went to the windmill. No one went into the bottom area to secure the third tower. And once we secured the windmill, they... DID ABSOLUTELY NOTHING! I mean seriously, they camped the windmill. During this time, none of them said one word. If this isn't some sort of bot or macro, I don't know what is. And this isn't the first time I've had to deal with bots in League. Riot, isn't there some way you can look into this?