Blackburn Rovers boss Paul Ince admits their international trials programme isn't ideal.
Egyptian winger Ahmed Al-Muhammadi and Norwegian defender Tore Reginiussen have impressed, but the Rovers boss admits bringing players in on trial can cause its own disruption.
He told the Lancashire Telegraph: "It is hard. We are nearly in December, have a huge amount of games and the last thing we want is to get so many trialists coming in.
"We have to be realistic though. If you look at our spending we are the lowest in the Premier League and it has been a battle for years."