China has fined UK pharmaceuticals firm GlaxoSmithKline $490m (297m) after a court found it guilty of bribery. The record penalty follows allegations the drug giant paid out bribes to doctors and hospitals in order to have their products promoted. The court gave GSK's former head of Chinese operations, Mark Reilly, a suspended three-year prison sentence and he is set to be deported. Other GSK executives have also been given suspended jail sentences. The guilty verdict was delivered after a one-day trial at a court in Changsha, according to the Xinhua news agency. Chinese authorities first announced they were investigating GSK in July last year, in what has become the biggest corruption scandal to hit a foreign firm in years. The company was accused of having made an estimated $150m in illegal profits. GSK said it had published a statement of apology to the Chinese government and its people". This is a humiliating outcome for one of Britain's biggest companies: pleading guilty to systematic bribery, facing the biggest fine in Chinese history and making an abject apology to the Chinese government and people.