Belated tds return

Hi Friends,

One of my client has deducted TDS and deposited it to the GOVT for Q4 - A.Y 2009-10, but has not filed the TDS return and the same is not refleced in 26AS of the Deductees account.

Can we file TDS return for AY 2009-10 as the amount was already paid to the Govt before the due date of deposit i.e May 2009.

Pls. advise