Polish Prime Minister Donald Tusk stated that two Ukrainian citizens have been identified as suspects in two alleged acts of sabotage on Poland's rail network. Tusk indicated that these individuals have a history of working for Russian intelligence.
Addressing Poland's parliament, the Sejm, Tusk also disclosed that one of the two suspects had previously been convicted in absentia for acts of sabotage in western Ukraine.
On Monday, Prime Minister Tusk visited the site of an explosion near Mika, located southeast of Warsaw. This incident caused damage to a railway line leading to the Ukrainian border. Tusk described the event as "an unprecedented act of sabotage."
A separate incident occurred further along the line near Pulawy. This event resulted in a train stopping abruptly, and damage to overhead cables was observed.