The "fist bump" could be more hygienic than the formal and business-like handshake, according to university scientists.
Profit warnings from U.K. listed companies have hit their highest level in three years despite a brightening economy.
Reckitt Benckiser plans to spin off its heroin-addiction drug in the next 12 months as sales slide.
Board representation could appear in a revised proposal, according to a report from Bloomberg.
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