Same reasons Tom Johnstone wants to play for England over Germany: to test yourself at the highest level, go head to head with the likes of Brian To'o in a series, more exposure, bigger crowds, raise your personal price tag, represent the country you've lived most of your life in, play in a World Cup final. All the reasons lads born in Tonga and Samoa often represent Australia. Same reason George Fairbairn played for England.
