Traces of tuaminoheptane were found in Cottafava's system after a game against Arezzo on March 25. Pending a backup "B" test, Cottafava could face a ban of up to two years.
Lecce had no immediate comment.
Russia has developed an unmanned submarine capable of carrying a powerful nuclear munition. Two years ago, the Americans could not even think Russia could do it
The head of the Russian Finance Ministry, Anton Siluanov, said that the Americans would suffer additional losses if they impose sanctions on Russia's public debt