Zenit St Petersburg are interested in Martin Skrtel.
The Slovakian international defender enjoyed a fine season at Liverpool last term, and the Reds are determined to tie him down to a new deal.
However, reports suggest talks over a fresh agreement have hit a snag, and this has in turn led to speculation surrounding the future of the 27-year-old.
According to reports, Zenit are interested in signing Skrtel ahead of the new season, and are prepared to offer £20million for his signature.
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