The two things are not incompatible. When we were in a weak position, and just how weak was only becoming apparent, it was perfectly reasonable for the Minister of Finance to talk up the situation in public while planning for the very difficult reality.
Surely where Micheal Martin is wrong is in praising the excellent performance of Brian Lenihan and at the same time criticising Fine Gael for having implemented the policies Lenihan put in place.
Lenihan was an excellent minister and saved the country from the same fate as Greece. FG followed where he led.