Sky Sports understands that Scottish Premier League champions Celtic are keeping tabs on Stevenage midfielder Robin Shroot.
The 24-year-old has made a stunning start to the new campaign, notching five times in just three starts, firing Boro into the automatic promotion places.
The former Birmingham youngster's form hasn't gone unnoticed, with several high-profile clubs thought to be monitoring his progress.
However, Celtic have been admiring from afar since Shroot netted four goals in one pre-season friendly during the club's tour of Ireland.
Shroot only arrived at Broadhall Way 16 months ago, but has scored nine goals in 18 starts since joining on a free transfer.