It has been a long road back for Rob Holding - but could he make his return in Sunday's north London derby?
Unai Emery was asked about the young centre back's recovery, and those of Hector Bellerin and Kieran Tierney. This is what he told the media:
on Rob Holding...
Rob Holding is training with us, playing with the under-23s but he is not 100 per cent to play on Sunday with us. We are working with him one way, playing with the under-23s and training with us, and also testing his performance each day and with each match with the under-23s.