HAD Fianna Fáil’s finance spokesman Michael McGrath suggested a decade or two ago, even during an emotional, off-guard moment at one of his party’s lively sleepovers, that the party might have to contemplate being a junior coalition partner he would have been taken aside by a fatherly figure, PJ Mara maybe, and told firmly to keep his dangerous, defeatist ideas to himself. Mr McGrath would have felt the steel in the velvet glove on his collar.