The difficulty, say the Americans, was finding a date.
But the difficulty, says Mr Srivastava, is that it relies on the programmer knowing which test-scripts to run.
The difficulty, says Dr. Rudolph Leibel, head of the Division of Molecular Genetics and co-director of the Naomi Berrie Diabetes Center at Columbia University Medical Center, is the way grants must be written.
The difficulty, say legal experts, is that no organisation can be proscribed under Japan's anti-subversion law unless it can be shown to be politically motivated.
Ken Jorgensen, a spokesman for Smith & Wesson, minimized the difficulty, saying, "Once every 700 to 800 rounds, an empty casing was getting stuck".
The difficulty, says Steve Lipner, Microsoft's director of security assurance, is that when a new vulnerability is discovered, customers want a patch immediately, but they also want the patch to be properly tested, which takes time.
The difficulty, says Hill, is if a parent sees it as an issue and wants to raise it.
Mr. Mohamud acknowledged the difficulties, saying in his inauguration remarks that security was the nation's paramount issue.
Yet, despite the difficulties say on pay will create, many companies will ultimately view it as beneficial.
The most obvious difficulty, said Joseph Healy, a vice president of the T. Rowe Price Group in Baltimore, is that the advice may be premature.
