"That's the tough world of professional football", Beretta said.
"I don't want to make a big fuss, I want him to sign the contract, get on the flight, arrive in Malta and train, because we need to prepare for the Super Cup".
Usain Bolt's agent has confirmed that the sprinter-turned-football player has received an offer from a major European club.
Usain Bolt has been handed a drug test notice by Australia's anti-doping authority (Asada) and the eight-time Olympic gold medallist is considering a move away to Europe, seemingly bemused about such developments.
"A champion is always welcome and at Valletta FC we believe nothing is impossible", the club's managing director and CEO Ghasston Slimen said.
But, despite scoring twice in a friendly on Friday during his debut for Central Coast Mariners - where he is on trial - the 32-year-old is yet to be offered a professional contract by the club.
Pregnant Duchess of Sussex starts official Australian tour
Their first engagement on Tuesday saw them meet Australia's Governor-General Sir Peter Cosgrove and his wife Lynn, Lady Cosgrove. The visit to Australia is their first overseas tour since Harry , 34, married the former Hollywood actress in May.
Minnesota health officials on the lookout for rare nervous system disorder
The number of AFM cases seems to spike every other year, with 149 reported in 2016, 22 reported in 2015, and 120 in 2014. Most people will instead experience things like a cold, a rash, diarrhea or hand, foot and mouth disease, she explained.
Chase says West Indies ready to 'fight back' against India
Kieran Powell's 83 and Roston Chase's 53 were the only notable contributions from the visitors' batting line-up in the first game. The only cause of concern for the Indian team management is Rahane, who last scored a hundred against Sri Lanka in August 2017.
The demand for the out-of-competition test to collect urine and blood has reportedly come from Football Federation Australia.
The 100m world record-holder quit athletics past year and is yet to be offered a deal by Australia's Central Coast Mariners, where he is now on trial.
'Effective testing programs are critical to protect the integrity of sport and the right of athletes to compete on a level playing field'.
Valletta FC, the champions of the small island nation in the Mediterranean Sea, were taken over by Abu Dhabi-based Sanban Group in September, and the new investors immediately set a goal of guiding the club to the top of European football. Bolt also has a number of personal sponsorships that could count against him.
"Usain Bolt will continue his indefinite training period with the Central Coast Mariners until any further notice", Mariners chief executive Shaun Mielekamp said in a statement on Tuesday.