Chris Wilder has broken his silence on the news of Leeds United’s bid for Sheffield United midfielder Gustavo Hamer. Hamer was in action for the first time since Leeds‘ offer became public knowledge as he came off the bench in the Blades’ 1-0 Carabao Cup defeat at Barnsley. Leeds are said to have made an offer in the region of £13 million for the former Coventry City star, which was quickly laughed off by their Yorkshire rivals. Reports from Netherlands have suggested Hamer has actually agreed personal terms with Leeds ahead of a proposed move but the Whites are yet to bid again. Sheffield Uni…