unsure

But with the threat of tariffs bearing down, Mr Foreman recently put plans for acquisitions on hold, unsure how to calculate what a business would be worth in such a changeable environment.

Hunter is arguably college football's greatest two-way player in history, yet NFL teams are unsure what to do with him.

She says the Syrians won over any unsure neighbours "through their kindness".

At first she was unsure whether she wanted to move into international football and leave behind what she "loves", which is working with players day to day.

Initially, as The Times previously reported, prison staff were unsure where to house the detainees or how to best keep them separate from other prisoners.