Sa'id ibn al-Musayyib سعيد بن المسيب بن حزن أبو محمد القرشي · The Chapters on Pre-emption

“Preemption is like undoing the `Iqal.”

“There is no preemption for a partner when his co-partner has beaten him to it (in another deal before), not for a minor nor one who is absent.”