Too often they're used as easy way out of a mistake
The Labour Party's leader need make no apologies for taking a holiday with his family last week. The Prime Minister was doing the same. Leadership is hard work and political leadership is particularly demanding on family time. The leaders are about to go into an election campaign where their personal performances are likely to be crucial to the result. Both were sensible to take some time off while Parliament was in recess for the school holidays.
The anonymous Labour Party member who complained about Mr Cunliffe's break to a Sunday newspaper was looking for excuses for the party's latest fall in the polls. The leader takes most of the blame but not because he went skiing at Queenstown. His apology to a domestic violence seminar, "for being a man", was probably enough to send the party's support into a tailspin.
Back at Parliament this week, Mr Cunliffe said he might not have taken a holiday if he had realised how bad the polls would be, and he regretted the way his apology for male violence had "bounced".
Amid all this chest-beating, the Prime Minister declined to offer an apology to Tania Billingsley whose alleged sexual abuser was allowed to leave New Zealand under diplomatic immunity. Clearly an apology from him would be decent. Ms Billingsley has since made her name public and expressed forceful views on the issue, but she was wronged by officials for whom the Government is answerable. John Key prefers to await an investigation of the officials' handling of the case but that will not change what happened to the criminal complaint.