You know that arcade game whack-a-mole? A mole pops out of a hole, you whack him with a mallet and then it pops out another hole.
The present Greek negotiation with both the banks and the EU-IMF is similar. A funding hole opens up in one of the negotiations and they turn to the other negotiation to try and close. And round and round we go, with no winners so far. Frustrating, to say the least.