I asked Ibn Abbas (Allah be pleased with them) about Tamattu' in Hajj and he permitted it, whereas Ibn Zubair had forbidden it. He (Ibn 'Abbas) said: This is the mother of Ibn Zubair who states that Messenger of Allah ﷺ had permitted it, so you better go to her and ask her about it. He (Muslim al-Qurri said): So we went to her and she was a bulky blind lady and she said: Verily Messenger of Allah ﷺ permitted it. (Using translation from Muslim 1238a)
أَنَّ رَسُولَ اللهِ ﷺ رَخَّصَ فِيهَا فَادْخُلُوا عَلَيْهَا فَاسْأَلُوهَا قَالَ فَدَخَلْنَا عَلَيْهَافَإِذَا امْرَأَةٌ ضَخْمَةٌ عَمْيَاءُ فَقَالَتْ قَدْ رَخَّصَ رَسُولُ اللهِ ﷺ فِيهَا