An insight into some of the finer details of the new contract signed by Athletic Club star Nico Williams has this weekend been provided.This, of course, comes fresh off the 22-year-old leaving

The Catalan club were rebuffed by Athletic Club last summer and had to compete with Bayern Munich for the winger.

“Athletic Club forward Nico Williams has put pen to paper on a 10-year deal keeping him in Bilbao until 30 June 2035,” a statement read. “Nico’s new agreement has an increase in the release clause of more than 50% over the previous one.