Forex Flash: Greek sustainability a key concern – Deutsche bank NASDAQ FXstreet.com (Barcelona) - Looking at the week ahead, in Europe the focus will be on the Eurogroup/IMF meeting, which started 11:30 GMT today to decide on measures to shore up Greece's debt sustainability and the release of the next tranche of funds. Forex Flash: Two thorns in Greek sides – Nomura Spain to get €35bn in aid as Eurogroup meets to agree Greek aid |