Carlin Isles inexplicably fails to score what would have been a great try

The HSBC Sevens World Series took place in Cape Town this weekend and delivered some memorable moments. Unfortunately one of those was an unforgiveable blooper, one of many in the last few days.  We saw Seabelo Senatla hitting his 200th try, the fastest man to do so having reached the milestone in just 35 tournaments, and the USA side shocked the crowd by beating New Zealand and Australia.   We also saw a great handoff from England's Harry Glover, while Scotland's Jack Cuthbert scored a sublime eight-second try from a restart. However, one person who will certainly be trying to avoid repla…