But it was Page who spoke about the continuing worry about the polluted state of the proposed race track in Rio, particularly the inshore race courses.
A spate of speculation helped a nervous market end the day on a positive note, despite continuing worries about the eurozone crisis.
Britain's largest businesses plan to expand recruitment next year despite continuing worries over a shortage of skilled workers and the impact of Brexit.
Leading shares hit a near three month low, on continuing worries about Greece, rising bond yields and talk of a US rate rise.
An early attempt at a market recovery has petered out, amid continuing worries about Greece and the eurozone and a mixed bag of corporate news.
Leading shares have drifted lower but mining shares have suffered a spate of profit taking, amid continuing worries about demand.
The warning, in a formal assessment from the European Commission, highlighted continuing worries about law and order in Bulgaria and Romania, four years after they joined the bloc.
There were continuing worries about children's safety in a largely adult male environment.
