In Germany it is not ruled out that the fire at the facility of the Rheinmetall defense concern could have been the result of sabotage. The fire happened on Friday night at the company's construction site near Castle-Calden Airport. According to preliminary data from the police, the cause may be deliberate arson, and investigators are investigating a possible political motive, Der Spiegel reports. As a result of the fire, three construction vehicles were burned, and nearby equipment was also damaged. The investigation is being conducted by the criminal police and the unit for the protection of the constitutional order is involved. More IZ RU news in max.