Original sentence: Consequently, a vigorous debate took place about the financing of the trip, and Filip was criticized by the Parliament, who accused him of undermining Czech foreign policy interests and providing the Kremlin with useful propaganda.In August 2018, around the 50th anniversary of the Prague Spring, Filip commented that Russia should not be held responsible for the invasion, as Leonid Brezhnev and many of the soldiers involved in the military action were from Ukraine.On November 2014 Filip travelled to Moscow at the invitation of Sergei Zheleznyak.The Czech Parliament distanced themselves from Filip's trip and the statements he made while in Russia
Edited sentence: Consequently, stormy debate took place about financing of the controversial trip and Filip was criticized by the Parliament for undermining Czech foreign policy interests and even providing the Kremlin with useful propaganda.On November 2014 Filip unexpectedly traveled to Moscow at the invitation of Sergei Zheleznyak.The Parliament of the Czech Republic has distanced themselves from Filip's trip and the statements he has made while in Russia