Two ships have been attacked by drones in the Black Sea and one has sunk, according to information provided this Tuesday by the Prime Minister of Bulgaria, Rumen Radev. According to available information, the incident occurred about 24 kilometers off the Bulgarian coast. At least sixteen sailors were injured in the two attacks, although the authorities have not reported how many people were on the ship that sank. "We do not have solid and clear evidence to press charges against either party, but logic points to the Russian Federation," stated the Prime Minister, Rumen Radev, who is pro-Russian, in a video posted on social media. For this reason, he announced that he has summoned the Russian ambassador to ask for explanations.