By Clare Nuttall in Yerevan The short-, medium- and long-term infrastructure investment needs for the Central Asian part of the Middle Corridor are around €18.5bn, European Bank for Reconstruction and Development (EBRD) director and head of infrastructure Eurasia, Ekaterina Miroshnik, said in an interview with bne IntelliNews. The Middle Corridor, which links Central Asia to Europe, has become a viable alternative to the Northern Corridor, predominantly controlled by Russia due to its extensive passage through Russian territory, and the traditional sea route via the Indian Ocean. Known as the …