Question juridique clé
Whether the cantonal court violated the mother's right to be heard/right to reply by deciding without transmitting the SPMi report and the father's further submissions in time.
Solution extraite
Yes. Any new submission or piece must be communicated to the parties so they can decide whether to comment; the late transmission after the decision made the procedure unfair.
Motifs extraits
The right to reply under Art. 29(2) Cst. and Art. 6 ECHR applies in all judicial proceedings regardless of whether the filing contains new facts or is likely to influence the outcome. Since the relevant documents reached the mother only after the interim decision was issued, the violation was established.