These eccentric styles are less suitable for everyday wear, and more difficult to sell to the general public.

FORBES: H&M's Attempt To Mass Market Avant-Garde Is A Let Down

Project volunteers say the first 110lb (50kg) of milled grain is not yet suitable for public consumption but they hope to see how good it tastes with some private baking.

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Although free travel is available for those aged over 60 in Wales, 11% of respondents to the survey said they did not use public transport because it was not suitable for their disabilities.

BBC: Bus stop

What music is or isn't suitable, for example, at religious services or on public occasions will continue to be argued, as will the question of whether or not non-performance in these contexts amounts to censorship.

ECONOMIST: Banned music