The MoS article, is sensational in nature, but does contain some accuracies.
The ECB have stopped providing liquidity to AIB, Anglo and INBS as they have nothing left to repo. The ECB are still providing liquidity to BOI, IL&P and EBS for now.
AIB, Anglo and INBS have turned to the ICB for liquidity. The ICB has had their liquidity capped at 35 billion (Source: Sunday Tribune). There are suggestions that the banks may be close to full using up this liquidity also.
The question then remains as to where the banks will get liquidity, to stay solvent, if the ICB and ECB funds are fully utilised. The answer seems to be the IMF, provided a bailout takes place. For AIB, the bailout needs to happen soon.