The club have signed Manchester City midfielder Bruno Zuculini on a month-long loan deal.
The 22-year-old Argentinean Under-20 international completed the formalities of his move at Rockliffe on Monday ahead of his first training session with the club.
Zucculini started his career in his home country with Racing Club before joining Man City in the summer of 2014.
The central midfielder hasn't featured in a competitive game for City, but he has gained senior experience during loan deals with Valencia and Cordoba.
With Adam Forshaw sidelined for the weekend win at Wolves and Grant Leadbitter and Adam Clayton just one more booking away from suspension, Zuculini will bolster Aitor Karanka's options in the middle of the park.