Celtic boss calls on summer signing to emulate £75 million man

Celtic boss Neil Lennon has named the player that Hoops centre-back Christopher Jullien should be looking to emulate. That player is former Hoops defender and Liverpool mainstay Virgil van Dijk. Lennon knows Van Dijk very well from his first spell as Celtic boss, and he has called on Jullien to set his sights high...