I'm shocked at the 'suggestion' that he deliberately cheated. = The very 'suggestion' that he deliberately cheated is shocking (to me).
They were careful to avoid any 'suggestion' of impropriety. [=avoid doing anything that could be seen as improper]
There was some 'suggestion' of swelling around his ankle. [=his ankle appeared to be slightly swollen]
(..) - What's that? - Well, the scientific term is CPH. It's not very sexy from a sale's point of view. So, uh...we're...we're still working on something a little bit more popular. Any suggestion? Excuse me. Welcome. Welcome, come on in. Lovely, oops... Splendid! Splendid! (..)2014 Lucy