Two barnstorming runs by the hulking Mafi rattled the Scots when play resumed .
It was a real blow for the Japanese when Mafi was taken off injured , but a penalty by Goromaru closed the gap to 12 - 10 .
Two barnstorming runs by the hulking Mafi rattled the Scots when play resumed , and it was a real blow for the Japanese when he was taken off injured , but a penalty by Goromaru closed the gap to 12 - 10 .