The Foxes have secured veteran Australian goalkeeper Mark Schwarzer and talented Croatian striker Andrej Kramaric so far this January and Pearson has hinted at adding a few more fresh faces before the winter business period closes.
"[Kramaric] is an important signing, however you want to view that. He's keen to play a very positive part for us," Pearson told reporters.
"I'm not going to rule anything out, we're still in the first week of January.
"There is a long way to go and it was always our intention to do some business early on to give a better impact for players coming in. I don't rule anything out."
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