Proven: Nordic voting at Eurovision IS biased

Proven: Nordic voting at Eurovision IS biased

Two Italian researchers have proven statistically what you've always suspected: Nordic countries' voting in Eurovision is biased -- which means Norway's Carl Espen can expect to benefit from special treatment from Denmark, Sweden and Iceland at Saturday's final.

VIDEO: Norway sails into Eurovision final

VIDEO: Norway sails into Eurovision final

Carl Espen losing ground in Eurovision stakes

Carl Espen losing ground in Eurovision stakes

Eurovision winner backs Norway’s Carl Espen

Eurovision winner backs Norway’s Carl Espen