Defences on top again at dour Nations Cup

By Mark Gleeson PORT GENTIL, Gabon (Reuters) - Defences were on top again on another dour day at the African Nations Cup on Tuesday when the two games produced a meagre one goal between them, scored by Ghana from the penalty spot. Andre Ayew converted the spot kick in the 32nd minute as the four-times champions scraped a 1-0 win over Uganda, who were making their return to the finals after 39-year absence. Egypt, who themselves had not taken part at the finals since winning the title in 2010, pl