He is accounted for to have left on board a Srilankan Airlines flight at more or less 1.30 am.
Attanayake was the UNP's General Secretary however traversed to the administration to help previous President Mahinda Rajapaksa at the decision while being its new pastor of wellbeing.
He was blamed for tolerating a vast total of cash to help Rajapaksa, a charge he has denied.
He was likewise addressed by police over a faked archive with the fashioned marks of UNP pioneer Ranil Wickremasinghe and Maithripala Sirisena who was the Opposition's Common Presidential hopeful in the run-up to the January 8 race.
