21.   Also Tuesday, Russian prosecutors said they would investigate the officials who were responsible for anti-flooding measures and cleanup operations, Interfax reported.

22.   As cleanup operations continued Thursday, the Orioles first postponed the afternoon portion of the doubleheader.

23.   Because the accident took place deep in a lengthy tunnel, cleanup operations have been slow and arduous.

24.   Borradori said confirmation of the opening schedule hangs on a green light for a cleanup operation in the tunnel.

25.   But the Rakurs company, which owns the ship, lacks the money for a cleanup operation, Russian officials said.

26.   Cleanup operations of a train derailment near Camden Yards continued Thursday, forcing the postponement of a rescheduled doubleheader between the Rangers and Baltimore Orioles.

27.   Cleanup operations were continuing, he added and would likely be concluded Sunday.

28.   Cleanup operations are under way.

29.   Cleanup operations at shores by fishermen and volunteers were canceled Wednesday because of stormy weather, Sato said.

30.   Cleanup operations were underway.