the cheeki rafiki was operated by douglas innes.cised calling it off too soon and later resumed it. the court heard it is possible james mail and andrew bridge may have survived some time after cheeki rafiki. the prosecution say the bodies were never found. it was the loss of the cheeki rafiki keel that led to the capsizing. they said douglas innes had failed to get the boat properly maintained. they saw this three tom keel had been broken off. in court the prosecution said douglas innes had been trying to cut costs and had let the men set sail without proper chart. he denies four counts of manslaughter by gross negligence and the first witnesses in this case will give evidence tomorrow. the growing resistance of bacteria to antibiotics is one of the most pressing challenges facing modern medicine. the problem has been made worse by the extensive use of antibiotics on farm animals. now researchers at leicester university are developing an alternative way of treating diseases in pigs. as our our science correspondent, pallab ghosh re