A commercial and legal dispute erupted between Portugal's largest bus operator and the international group Flixbus
One source
What the source said
ECO
“disputa comercial e jurídica que envolve a maior operadora portuguesa de autocarros e uma gigante internacional”
Machine translation: commercial and legal dispute involving the largest Portuguese bus operator and an international giant
Read at ECOReported by one source so far. It is confirmed when a second, independent source reports the same thing.