Munster's James Cronin could be facing a suspension ahead of Sunday's European Champions Cup against Racing 92.
Cronin has been cited over an alleged stamp on Leinster's Jamison Gibson Park during the closing stages of last Saturday's inter-pro derby.
The prop will now have to attend a disciplinary hearing in Glasgow on Wednesday.
Munster are already sweating on the availability of their other Irish loosehead prop, with Dave Kilcoyne following the return-to-play protocols for a concussion injury.
