Lance Bombardier Lincolnshire Police admitted impersonating a police officer . Soldier , 22 , used blue flashing lights bought off eBay to pull motorists over . He even asked drivers to get into the back of his car and took down details . Walster pulled over friends on barracks but took joke 'too far ' on real roads . Soldier , who served in Afghanistan , was fined £835 and could lose his job .
Lance Bombardier Aydn Walster admitted impersonating a police officer . Soldier , 22 , used blue flashing lights bought off eBay to pull motorists over . He even asked drivers to get into the back of his car and took down details . Walster pulled over friends on barracks but took joke 'too far ' on real roads . Soldier , who served in Afghanistan , was fined £835 and could lose his job .