FIFA have opened up proceedings against Welsh defender Neil Taylor, after his horror challenge on Seamus Coleman in last Friday's World Cup qualifier.
Taylor was sent off for the challenge, which broke the Irish skipper's leg.
The double leg fracture is likely to keep Coleman out of action until 2018.
Taylor has been given a one-match ban as a result of the red card he received.
However, FIFA may now extend that to three matches, after they review the incident.
The defender will already be suspended for Wales' next qualifier away to Serbia, but he could now also miss their games against Austria and Moldova.