Southampton boss Ronald Koeman is being linked with a double raid on Celtic.
The Sunday Express says Koeman is expected to step up his bid to lure England international keeper Fraser Forster from Celtic.
He has already had one £4million bid knocked back and may now increase Saints offer to £5million for the ex-Newcastle United man who was one of three keepers Roy Hodgson took to Brazil and who Celtic value at around £8million.
Celtic's Dutch defender Virgil van Dijk is also interesting Koeman and the 23-year-old who Celtic have slapped a £10million price tag on, has gone public in saying he would like to join his fellow countryman in the Premier League.
