If the report from Spanish outlet ABC Deportes is believed to be true, Real Madrid.
In a recent interview with Yorkshire Evening Post, boyhood Rangers fan Barry Douglas has opened.
If a report from The Glasgow Times is believed to be true, Bayer Leverkusen have.
If a report from the Chronicle Live is believed to be true, Celtic are considering.
Following West Bromwich Albion’s relegation from the Premier League, former Baggies star Kevin Phillips has.