Koeman said he was not very impressed with Lovren's attempts to push through a move to Anfield, with the 25-year-old telling Croatian media that his "head was already at Liverpool".
"A player shouldn't say something like that, it's not very proper," said Koeman.
"We just have to wait how it develops. For now, Dejan can still play with us. I don't want to lose him but, if he leaves he will only go for a top price."
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