Champions Cup officials admit error for Connacht’s decisive try against Wasps

• Connacht allowed lineout after penalty to touch in 20-18 win over Wasps• Replacement referee enforced law that does not come into effect until 2017The denouement of this match will be remembered as one of the most dramatic in a competition that has seen more than its fair share of them but European Professional Club Rugby officials have admitted it should not have come to pass the way it did. Connacht won when they kicked a penalty to touch after the 80 minutes was up and drove over the subsequent lineout for a try whose touchline conversion clinched a famous win for the home team, leaving P…