Striker James McFadden has returned to former club Motherwell for their pre-season trip to Spain.
The 30-year-old has been without a club since the end of his short-term deal with the Steelmen ended in May.
The former Everton player impressed at Fir Park, scoring five goals in 13 appearances, which has resulted in speculation regarding a potential move to Celtic.
However, the Scottish champions have yet to make any headway in their attempts to sign the Scotland international, which has resulted in McFadden being invited to join Motherwell for the week-long tour.