Munster’s Sam Arnold issued with three-week ban

Munster’s Sam Arnold has been issued with a three-week ban following a red card disciplinary decision yesterday.
Head coach van Graan had enough on his plate with the string of injuries sustained during his side’s second-half capitulation to Ulster in Belfast on Monday night, when Munster surrendered a 17-0 interval lead to lose 24-17 at Ravenhill, without the additional loss of centre Arnold.