Virgil van Dijk (Celtic)
More realistic may be Dutch central defender Virgil van Dijk, with Celtic having shown a willingness to cash in on their best players over recent seasons, but the report suggests that Wenger is yet to decide whether he really wants the former Groningen man to be his big defensive signing. Whilst van Dijk has also been exceptional for Celtic in the SPL, a move to England represents a significant step up in quality.