Australian vice-captain Michael Clarke says the potential split between the Asian and Western cricket powers could spell "the end of cricket".

Speaking on 2KY''s Big Sports Breakfast on Tuesday, Clarke said: "It's a concern for us, a concern for cricket and we can't afford that (split)," he said. "Cricket in general can't afford it.

"I think it will be the end of cricket if that ever happens and I really hope that isn't the case," the Daily Telegraph quoted him, as saying.

Clarke’s comments come as ICC seeks to convince the cricket boards of Australia, England, New Zealand and South Africa of the need to hold this year’s Champions Trophy in strife-torn Pakistan.

Security fears have the Aussies and Kiwis, along with England and South Africa, prepared to boycott the one-day tournament.

Then there is ongoing tension between England and India over the staging of their respective Champions League tournaments later in the year.

Even though a split seems highly unlikely, Clarke shuddered at the thought.

Former Australian captain Steve Waugh stressed the need for the world''s cricketing nations to pull in the same direction.

"I think they have to work at that relationship because there's definitely the potential there for something like that (a split) to happen," Waugh said.