This was designed primarily to keep his government afloat, but also to position him comfortably if an early election becomes unavoidable.

ECONOMIST: Israeli twists and turns

At that point, novelty becomes recognized as unavoidable and morphs into innovation.

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Where conditions prove to be poor and a journey is unavoidable, drivers are asked to leave extra time or to consider delaying their journey if the weather becomes severe.

BBC: Warning over travel in Beds, Bucks and Herts