![Thomas Tuchel insists Chelsea’s record-breaking transfer window spend was ‘needed’ and encourages Pierre-Emerick Aubameyang to ‘prove someone in London wrong’](https://cdn.newsserve.net/ONPglobe256.png)
Thomas Tuchel insists Chelsea’s record-breaking transfer window spend was ‘needed’ and encourages Pierre-Emerick Aubameyang to ‘prove someone in London wrong’
Chelsea are on the verge of signing Pierre-Emerick Aubameyang from Barcelona on Deadline Day this transfer window to give manager..