Who would you choose to plug the hole in the central defence. To be truthfully honest, I feel Cahill is the right choice because he's English, he's coming on as a defender and he's fairly a reasonable price at £17 million. I'd rather spend that much than offer no less than £43m for David Luiz. Kjær is also a good choice because he's just like Cahill. Young, talented, and not too pricey, the only downside, is that his time at Wolfsburg has been rather dull. My choice: I'd go domestic, and choose Cahill. Luiz is just too expensive, and Kjær's form is a bit down. Vote and discuss