Arsenal are moving to hijack AS Roma's deal for Dinamo Zagreb defender Tin Jedvaj.The Sun says the Gunners are lining up a £6million bid for Croatian wonder kid Jedvaj.

The Arsenal boss is keen to pounce after Italian giants Roma failed with a £5m bid for the Dinamo Zagreb defender just days ago.

Jedvaj, 17, is the most highly-rated player from Croatia since midfielder Luka Modric.

He has already been called up to train with the full national squad despite his inexperience.