Question juridique clé
Whether the respondent's appel incident met Geneva procedural requirements.
Solution extraite
The incident appeal was sufficiently reasoned and could validly seek a higher monthly contribution and annulment of the first-instance judgment.
Motifs extraits
The pleading identified the contested points and its conclusions necessarily implied challenge to the first-instance ruling; no insupportable application of Art. 300 LPC/GE was shown.