You can tell a lot about an individual from their desk. Is it messy or organised? Which books are to hand? Has anything been deliberately left in view?
Today Taoiseach Leo Varadkar released a photograph of his desk in Government Buildings. The picture shows him on the phone thanking Chinese premier Li Keqiang for his co-operation in selling Ireland personal protection equipment (PPE) for the health service in its efforts to fight the Covid-19 pandemic.
So what is on Leo Varadkar's desk on 'dress down Tuesday' (he is not wearing his usual suit)? Perhaps the most obvious thing is his online diary with a list of engagements for the week.