Episodically

No, just do buybacks play a role in the next couple of years, strategically, just episodically you buyback?

At night, the silence is eerie, punctured episodically by the thunderous sound of bombs exploding in Gaza.

I urge other successful Africans to please emulate Tony Elumelu by giving back to society in a systemic and sustainable manner, and not just sporadically and episodically.