 Complete the following phrase:  At the 2007 All-Africa Games in Algiers, Algeria, both Chukwumerije and Adamu won gold medals in taekwondo, the former in the 80 kg class. They then headed to Tripoli, Libya, where they earned their qualification tickets for the Beijing Olympics. Despite having lauded Nigerian athletes in the past, two days before his event, he proclaimed his disappointment at the performance of the Nigerian national team who, at that point, had not won a single medal at the games. He did, however, praise the Nigeria national football team, who ended up in second place in the mens tournament. The next day, however, Nigeria won bronze medals in the womens 4x100 metre relay and the 