The agent of Liverpool defender Martin Skrtel admits the Slovak's future is up in the air.Arsenal are among clubs across Europe keeping tabs on Skrtel's situation.

Agent Karol Ksonto told Izvestia: "He has not played as much as expected and we need to speak with the coach (Brendan Rodgers) of Liverpool.

"I think the situation will be clarified at the end of the season.

"As for the interest from other clubs, this is normal for a player of the level of Skrtel. I can only add that no formal proposals have been reported to us."

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