Only a fool, or a fianna failure[same thing], would hand over SAR, lock,stock and [beer] barrell, if he/she/it expects to operate combat aircrafts.
Now before I hear the usual comments about SAR not being a military function,[it,in part, is], or that other countries have civ' operators, [they do, along with their air forces,[uk] or have very military-style Coast Guards, with a quite incredible esprit de corps, [US]]
I do not belive that this country can afford to carry on bleeding to provide 2 operations doing the same job,
when, if the IAC is ever going to operate as a serious military organisation, it will have to retain a capacity for SAR.[IMHO]