question mark

LocalThunk rarely gives interviews and keeps his real identity a secret - so there's a question mark over whether he'd attend on the night.

There were question marks on the legitimacy of this fight and how seriously both men would take it, but Tyson said he "came to fight".

With Paul reported to be earning about £31m and Tyson's purse half that, there are question marks around the motivations behind this match-up.

Not only is the future of US military aid now insecure, there’s a question mark too over Ukraine’s second largest donor, Germany.

“There are so many question marks, and it’s very easy for the fleets to just say, ‘You know what?