Russian Prime Minister Vladimir Putin and his Polish counterpart Donald Tusk discussed in a phone conversation the investigation into the plane crash that killed President Lech Kaczynski, Russian government's press service reported on Thursday.
Putin and Tusk expressed satisfaction about the level of cooperation between the Russian and Polish bodies investigating into the crash.
The Polish president, his wife, and an official Polish delegation of senior officials died when the plane taking them to a ceremony to pay tribute to some 20,000 Polish officers murdered by Soviet secret police crashed near west Russia's Smolensk on April 10.
There were 96 people aboard the plane, including 8 crewmembers. No one survived in the crash.
MOSCOW, April 29 (RIA Novosti)
