In response to today's announcement from The FA and the Premier League, West Ham United in a statement said: "West Ham United will co-operate fully with the joint inquiry convened by The FA and Premier League.
"We have acted in good faith throughout the various inquiries and investigations into this matter and fulfilled the undertakings given to the Premier League following the initial penalty.
"We have nothing to hide and will ensure that this is once again reflected in our evidence to The FA and Premier League."