As much as i appreciate Aeria informing us of this (especially since i have a LoL account) I feel compelled to ask why Aeria actually cares.
Riot are a rival company after all.
Bear in mind I'm not complaining, simply curious.
1. To be decent people and let folks know it happened.
2. To alert players as to what happened so it doesn't happen on their servers too.
Both are valid reasons for mentioning it.