51.   The expulsion follows repeated American and Israeli complaints that Russian scientists have been helping Iran develop new medium-range missiles.

52.   The Russian scientist is expected to testify against Pope during the trial, after being promised a reduced sentence, Astakhov said.

53.   The Russian scientist who oversaw the Squall development said Thursday that he would not discuss its abilities.

54.   The Russian scientists, based in Obolensk, near Moscow, work at the State Research Center for Applied Microbiology.

55.   The trouble is, you cannot find it in stores, partly because Russian scientists generally lack the experience to develop and market civilian technologies.

56.   The stockpile had to be destroyed in case the United States and Britain demanded an inspection, Russian scientists close to the program said.

57.   The United States has spent tens of millions of dollars to keep Russian scientists gainfully employed, and to keep their deadly expertise away from terrorists.

58.   There are also concerns that Russian military scientists may still be conducting secret research on biological weapons.

59.   There are credible if anecdotal reports of Russian scientists going to Iran, Iraq and North Korea.

60.   This is earlier than Russian scientists had estimated, and several centuries before the best evidence for chariots in the Middle East.