 Complete the following phrase:  Cahill scored on his first appearance of the season in a 42 win against Reading on 22 August 2012. On 31 August, he scored in the 2012 UEFA Super Cup against Atlético Madrid, which Chelsea lost 41. On 5 December 2012, Cahill scored his first UEFA Champions League goal, coming against Nordsjælland in a 61 home rout. On 16 December 2012, Cahill was sent-off against Corinthians in Chelseas 10 