It was anybody's guess how much has been spent on the project since its inception, Bulgarian state news agency BTA quoted Traikov as saying. Later Tuesday, he and Borisov visited the construction site.
Nitko ne zna koliko je točno potrošeno na projekt od njegova započinjanja, izjavio je Traikov, a prenosi bugarska državna tiskovna agencija BTA.On i Borisov kasnije su u utorak posjetili gradilište.