Hazard was sent off by referee
Morgan fell to the ground as Hazard attempted to get the ball from him, with the 22-year-old then trying to kick it from under him but appearing to also make contact with the youngster.
QPR manager Redknapp sympathises with Hazard and holds Morgan responsible for the incident.
"Hazard toe-poked the ball under the boy's body. Why is the kid lying on the ball in the first place?" he said.
"You can imagine the frustration - you're a player trying to reach a cup final but there's this kid behaving like an idiot who won't give you the ball back.
"Hazard didn't kick the kid, he kicked the ball underneath him, but the whole thing got blown out of all proportion.
"I can think of a lot of players who would have kicked a bit harder than he did. He just toe-poked the ball away.
"The boy was tweeting before the game that he's a super time waster. The way he behaved was disgusting."
Morgan himself briefly broke his silence last night, tweeting: "Crazy 24 hours. Spoke to Hazard and I will not be pressing charges. Be in touch."
"Three calls have been received from members of the public living in
Hazard was assumed to have avoided criminal charges when the matter was dropped after he and the teenager met and made mutual apologies.
Central Coast Mariners has been eliminated from the AFC Champions League after a 1-0 loss to Sanfrecce Hiroshima in Japan.