Salisbury anniversary: Russia "an adversary" after 2018 attack

The transcript discusses the identification of GRU officers and Russia's likely responsibility for the attack on Sergey and Yulia Skripal using the nerve agent novichok. It highlights the impact of the attack, including the death of Dawn Sturgess and the risk to many lives. The discussion extends to the disregard for international law and sovereignty by some countries, posing challenges to global values and world order.

What lesson does the speaker suggest has been learned from the attack?

What does the speaker worry about regarding states that disregard international law?