Kayne Killed inside Wall.

I was a Tryndamere, my opponent had a Kayne. He started running into the wall... AND I ENTERED the wall for a millisecond. Then he moved away, then he moved back to me. Then I went Beyblade and my sword killed him through the wall.

The Kayne wrote "why did it bring me towards you."

Going to watch the replay now. Should you be able to attack Kayn in the wall? Kill him in the wall with DOT?

Edit: I did not go into the wall, just to the very fine edge. More than what normal movement would dictate. I did continue to attack him, and he did kind of move backwards into my range and died.