Question juridique clé
Whether the Federal Supreme Court could enter into the complaint despite non-payment of the cost advance within the set grace period.
Solution extraite
The complaint was not admissible and could not be examined on the merits because the advance costs were not paid in time.
Motifs extraits
After the order of 23 February 2012 and expiry of the extended deadline on 5 March 2012, the appellant still had not paid the advance; under Art. 62(3) BGG, non-entry followed in simplified procedure under Art. 108(1)(a) BGG.