Nigeria's Chinedu Ogbuke has been linked with a move to England

Chelsea and Manchester United are believed to have already been in contact with the player's agent, John Shittu.

Berg believes he could even replace striker Andriy Shevchenko if he went to Chelsea.

"In Barcelona he could replace Samuel Eto'o, in Arsenal he could replace Thierry Henry," Berg told Norwegian newspaper VG.

"If he went to Chelsea, he could replace Andriy Shevchenko. He's good enough for the highest level."

Another of Shittu's players Mikel Jon Obi was at the centre of a long-running battle between Chelsea and Manchester United when they wanted to sign him from Lyn Oslo.