31. "The whole point of this case is as an alarm signal so it doesn't happen again, " said the Calinciucs'lawyer. 32. Schroeder's conservative challenger in September elections, Edmund Stoiber, said the shootings were " an alarm signal for our society ." 33. One " alarm signal " 34. Ferret said Zidane gave no " alarm signals " before Sunday's match that he might be at risk of injury. 35. The gang follow them into the centre then spread out to search, using an alarm signal to keep in touch. 36. It still remains unclear why the reactor's safety system issued what was described by some officials as a false alarm signal . 37. German artillery fired on the routes into Longueval and sent alarm signals aloft from the front line several times each day. 38. It was not immediately clear why the safety system issued what was described by some officials as a false alarm signal . 39. They are of an invariant nature and may be triggered by alarm signals , such as heat shock proteins ( HSP ). 40. A disturbed animal will give its alarm signal , thereby alerting all animals in the vicinity, including the animal being tracked down.