Interestingly colour blindness is much more prevalent in men (around one in 12) compared to one in 200 for women

Ireland will be without Garry Ringrose for their crucial Six Nations clash with France after the centre's red card against Wales was upheld by a disciplinary committee on Thursday, but he should be available for the final game against Italy.

Ireland remain on course for a Grand Slam and a third successive title, having won their opening two matches under interim head coach Simon Easterby. A run of 14 defeats saw Wales part company with Gatland and with three games to go, they’ll be desperate to avoid a second successive Six Nations wooden spoon.

IRELAND CENTRE GARRY Ringrose will miss his side’s round four Six Nations clash with France in Dublin on 8 March due to suspension. An independent disciplinary panel handed Ringrose a three-game ban following his red card against Wales last weekend,