Challenge - noun

1. A call or summons to engage in any game, contest, as of skill, strength, etc

I never said nor suggested child abuse is a game, you have no idea who I am, this was a low shot and unnecessary. I engaged in your challenge as per your invitation, and was thoroughly engrossed with your narrative, and I thought I was gracious in my reply. I do not apologise for any offence caused, for I caused none, try to be happy & smile often my friend :)