New arrival Onel Hernandez was put through his paces as Boro trained hard on Thursday morning. 

The Cuban winger joined the ranks as the squad continue to put the hours in over the international break at Rockliffe Park. 

Our other latest signings, Andraz Sporar and James Lea Siliki, are yet to touch down on Teesside as they are on international duty, as is Northern Ireland man Paddy McNair. 

But there was a return to training for Uche Ikpeazu after illness ruled him out of the weekend's draw with Blackburn.