Liam McArthur, speaking for the Scottish Liberal Democrats, said wholesale delay was neither necessary or desirable but ultimately it should be up to schools to decide they needed to delay.

BBC: Labour: Curriculum for Excellence

He has to persuade the court that it would be "necessary or desirable in the interests of justice" for the original inquest verdicts to be quashed - because, for example, of "the discovery of new facts or evidence".

BBC: Liverpool

But all of this begs the question: Is the splashy TV-style content necessary, or even desirable, on the Web, a medium that is able to lure millions of eyeballs with stuff made by amateurs?

FORBES: AOL's Prime-Time Strategy

The UK government questioned whether an opt-out organ scheme was desirable, "feasible", or whether it was necessary to run two different systems, arguing it would lead to confusion.

BBC: UK officials warned Welsh government over organ donation