Why did the enemy had vision there?
It was the only ward there, I sweeped it, all other enemy champions were mid lane.
Better Picture of Fiddle + Enemy has no blue trinket: http://imgur.com/a/1BFoV
8 Comments
If you attack a ward it provides vision.
Looks like a blue trinket ward was placed into the bush NW of the 
...check minimap at full screen carefully about when the channel starts and you can see the blue dot there.
Kinda obvious tbh. plus de oriana started to play aggro.