Your deposit is in INBS is Irish state guaranteed.
The future of INBS is uncertain and INBS has serious problems.
It does appear that their deposit book will be sold to IL&P or Cardinal Capital.
You need to make a decision:
1) Is the Irish state guarantee enough for you? or
2) Is there too much uncertainty over the future of INBS for you ?
1) If yes, then keep your money in INBS and earn a good return.
2) If yes, then move your cash from INBS and get a good return for your money elsewhere.