The primary focus for Nigeria leading into the knockout stages of the 2021 AFCON appears to be remaining focused after conquering Group D as the winners with a perfect three wins out of three games. FC Nantes forward Moses Simon has been a match-winner so far in Cameroon and is fulfilling the potential he showed earlier in his career. The 26-year-old speaks in more detail about the mentality in Nigeria’s camp with BBC Sport Africa’s Oluwashina Okeleji ahead of the Super Eagles’ Round of 16 clash against Tunisia.