August Henning, former director of the German intelligence agency, said in an interview with the German media Die Welt on the 16th that Poland was likely involved in the explosion of the Nord Stream gas pipeline in September 2022. Henning speculated that the then Polish President Duda and Ukrainian President Zelensky may have reached "an agreement" on blasting the gas pipeline, and Poland provided logistical support to the saboteurs. He stressed that without the support of the Polish military and intelligence agencies, the Ukrainian team would not have been able to carry out the explosion. He also claimed that Poland deliberately obstructed Germany's investigation into the incident.