Tanaiste Leo Varadkar has said he stayed in a four star hotel and flew on a commercial flight to attend the World Economic Forum after facing criticism in the Dail.
Mr Varadkar was asked by People Before Profit TD Mick Barry about his trip to Davos, in Switzerland where world leaders are attending to discuss a number of issues.
However, Mr Varadkar and the Taoiseach, who is currently in Davos, have faced criticism from some disgruntled TDs over the cost of the trip.
