Speaking to reporters, the 54-year-old said: "When we have news, we will announce it. You see the market is quite quiet still but we have done our business, we have done two deals. It is about timings and it is about the market options and [ensuring] in the right moment we do the right things."
He added: "I don't go into details about where we are now with recruitment and what we are working on. We know what we are doing and I think we are in a good position with the squad. For you, just wait, be patient and at the right moment, we will tell you."