Definition: In this task, five ordered key facts are given. All the given facts are expressed in natural language. Your job is to generate a story 100 to 1000 words long, that includes all the facts given as input in their order of appearance while expanding upon them to produce a broader, yet coherent, narrative.
Input: Fact1: Railway Police Constable Charles Baron In is involved in confrontation with man believed to be local vagrant Birmingham city, Fact2: saboteur has left suitcase of detonators and bomb-making components at railway yard, Fact3: man was attempting to sabotage trainload of sea mines destined for Royal Navy Yard at Portsmouth, Fact4: police have to evacuate local residents, Fact5: police plan to catch saboteur in Portsmouth in he goes to see fruits of arsonist case

In Birmingham city, Railway Police Constable Charles Baron John Horsley is involved in a confrontation with a man believed to be a local vagrant. The man gets away, but he is soon found out to have been a saboteur, who has left a suitcase full of detonators and bombmaking components at the railway yard. Police realize that the man was attempting to sabotage a trainload of sea mines, destined for the Royal Navy Yard at Portsmouth. The train is stopped as soon as possible in case an explosion is imminent, but a residential area is nearby and the police have to evacuate local residents. The local authorities get in contact with former World War Two Royal Canadian Engineers bomb disposal Major Peter Lyncort Glenn Ford, who is living in the city with his Parisian French wife Janine Anne Vernon and working for AngloCanadian Machine Tool Co., Ltd. Lyncort agrees to help, when the citys Railway Police security chief Jim Warrilow Maurice Denham visits. Lyncorts wife is not there, as she had walked out on him after their tenth fight in just one month. Lyncort begins opening the trainload of mines one by one. They are hollow and a small explosive charge hidden inside any one could explode the whole train. The work is slow as well as dangerous, and Warilow joins in as Lyncorts assistant. They find an explosive charge and Lyncort disarms it. Meanwhile, the police plan to catch the saboteur in Portsmouth, in case he goes there to see the fruits of his labours, like an arsonist who stays at the scene of his crime. Constable Baron drives to the railway station in Portsmouth. He recognizes the suspect, who is apprehended, they are flown by Royal Navy helicopter back to Birmingham, and taken to the stopped train. Lyncort tells him the bomb has been disarmed, but the saboteur becomes agitated. There is a second bomb and it is due to go off at any moment, killing them all and devastating the neighbourhood. However, it has a chemical fuse, whose timing may be somewhat inaccurate. Janine, meanwhile, remains unaware of all this. Coming home at 3 am to make up with Lyncort, she finds their home empty and starts making phone calls to all the local hospitals, fearing Lyncort has been involved in an accident. Eventually, Janine finds out where her husband is and arrives just in time to see him find the second bomb. He throws it away from the train and it explodes harmlessly in midair. They walk away, holding each other closely, as the movie ends.