Yeah it's always a risk, but there's also a reason van Gaal is interested in this kid. That one WC substitute's appearance is not the sole reason he's seeing links around Europe.
With our limited budget I just think he is too big a risk
He would not come cheap and imho is just not proven enough to throw huge chunk of our budget at him
Someone like Milner while less glamourous would cost around 8-10m and is proven on both left and right