But none of the mentioned platforms and middleware allowed sending messages to a moving agent, which made it difficult to communicate with an agent once it has been launched and also for agents to communicate with other agents.
The Tax People is just one example of the vulnerability of the income tax system to questionable operations in an era when Congress has sharply reduced the resources to hunt for tax cheats and has imposed new rules that make it difficult for I.R.S. agents to pursue cases.
As the deferral program expands, resistance to it has grown among Republicans in Congress, who say it is undermining the administration's broader enforcement against illegal immigration and making it difficult for immigration agents to do their jobs.
With fading memory in practice, it is difficult for regular agents to receive new information and, thus, they are unable to change their course of action.
In addition, the filing makes the point that it can be difficult for border agents to distinguish between data held in the cloud and data stored locally on a device — noting how cloud data can "appear as a seamless part of the digital device when presented at the border".
"It's to the point right now where during the grow season, it's difficult for federal agents to rent a hotel room.
Fentanyl, a major narcotic that has led to a spate of drug overdoses, mainly comes into the United States through packages mailed from China and has been difficult for border agents to detect, according to The New York Times.
"That will put pressure on insurance companies to reduce commissions, making it more difficult for agents and brokers to perform the valuable services they now provide consumers," Mrs. Trautwein said.
Everyone concedes that there can be situations where one requirement does take priority over the other with which it conflicts, though at the time action is called for it is difficult for the agent to tell which requirement prevails.
The certificate is bound to a specific machine thus making it difficult for the agent to work from any other client machine.
