Professor & Mrs Struther - A photograph of a Scottish academic with his Ghanaian wife has provoked a conversation on social media about interracial relationships. On 26 December, the Honorary Consul for Ethiopia in Scotland, Professor John Struthers, shared an image on Twitter of himself and his wife Justina attending the Queen's garden party in Edinburgh in July. "We haven't wavered! The best way of fighting racism is living your life, standing tall and educating. #Diversity"