Just when you think the end is in sight or at least an action plan to sort out the eurozone financial crisis, something else happens to send the markets, businesses and people in general into a panic... again. Last week there was a sigh of relief of sorts when the debt crisis plan was agreed, only for Greece to turn around and announce they were going to put it to a public vote. So, we have to wait for the referendum, thought to be taking place on 4th December. However, the debate has now moved on again with conflict within the Greek cabinet over whether the referendum should be a question of euro membership or simply about the baill out plan.

Should Greece stay in the Euro? Should it have been allowed in in the first place? What will happen if it leaves? There are no clear answers to these questions, but what is clear is that there's going to be a rocky road ahead - whatever the outcome.