By Nick Callow For The Mail On Sunday
Published: 22:30 GMT, 29 February 2020 | Updated: 00:12 GMT, 1 March 2020
Arsenal boss Arteta revealed his leading goalscorer was still reeling when he reported back to training on Saturday morning for the first time since Thursday's shock Europa League exit against Olympiacos.
Aubameyang missed a decisive last minute open goal after his injury-time wonder overhead kick had briefly set the Gunners on course to go through.
'He was [still] gutted,' Arteta revealed. 'Obviously he scored a wonder goal that was putting us through in the competition, and with the last kick of the game, he had the best chance of the game.
'He felt very responsible about it, we will all try to be