Question juridique clé
Whether the claim for repayment of overpaid benefits was time-barred
Solution extraite
No; the fund learned of the overpayment only upon receiving the 15 July 2005 letter, so the 21 April 2006 repayment request was not time-barred.
Motifs extraits
Because child benefits can continue beyond majority during education up to age 25, the fund could not know the error before being informed that the son was neither studying nor apprenticing.