Question juridique clé
Whether the complaint against the precautionary seizure and land register freeze was sufficiently reasoned under the Federal Supreme Court Act.
Solution extraite
No. The appellants did not explain how the measures affected them or which constitutional rights were violated.
Motifs extraits
In appeals against precautionary measures, only constitutional rights may be invoked. The appellants failed to present a qualified, specific constitutional challenge as required by Art. 42(2) and Art. 106(2) BGG.