Meanings of say irrespective in English

He said irrespective of the outcome, he felt they had to try.

However, he said irrespective of the outcome, the Greens will continue to champion the cause of clean water.

Ms Grey said irrespective of whether the note was official advice or not, it showed Treasury had information that cannabis policy cost New Zealand.

Greek and Cypriot foreign ministers said irrespective of whether a political settlement to the island's division was reached, Cyprus would be in the next enlargement.