Lorient president Loic Frey admits they're still mulling over Arsenal's offer for Laurent Koscielny.
The Gunners have tabled a bid of £8.3 million for the centre-half.
At the presentation of loan signing Francis Coquelin from Arsenal, Frey was quizzed about Koscielny's situation.
Frey said Arsenal's approach was "serious" and there is a "serious" offer on the table.