► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />Infrastructure investment is critical to enhancing Africa’s potential. Why has it been a sticking point, and is this changing? Emerging markets editor James Kynge reports from the FT’s African Infrastructure summit in London.<br /><br />► FT Markets: http://bit.ly/1J5HNd3<br /><br />► FT Global Economy: http://bit.ly/1J5mmqH<br /><br />► Ivory Coast's economic comeback http://bit.ly/1Hecqd1<br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes