Pierre-Emerick Aubameyang has admitted that he gave up his huge 350,000-a-week Arsenal salary for the chance to play "once in a lifetime" for Barcelona ... and indicated that he had buried the hatchet with Michael Arteta.

• Mikel Arteta froze Pierre-Emerick Aubameyang from Arsenal.
• He left Arsenal and joined Barcelona on a dramatic time.
• Aubameyang scored a hat-trick in the 4-1 win over Valencia over the weekend.
• He said he gave up his salary last month to go to his 'dream' in Barcelona