Bayer Leverkusen on Thursday night in the Europa League. But Callum McGregor could easily have been playing against the German giants in the BUNDESLIGA.
That's according to former Celtic midfielder Mark Fotheringham, who began his career at Parkhead before then playing alongside the current captain during his loan spell at Notts County.
He's revealed McGregor, who penned a new five-year deal to stay at Celtic last week, was the subject of transfer interest from Hertha Berlin.Speaking to the Scottish Sun, Fotheringham said: "Callum’s a massively important player for Celtic.Get all the latest Celtic news sent straight to your Inbox every day by signing up to our newsletter.We cover every morsel of information regarding your favourite club in.
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