More recently, top officials in the state of Rajasthan, of which Jaipur is the capital, argued that it would be difficult to guarantee Mr. Rushdie's security.
"The path is long and it may well be difficult to guarantee an orderly withdrawal," he said, as he called on the UK parliament to "assume its responsibility".
If you file a paper return, it is going to be difficult to guarantee timely delivery to the IRS.
The National Clinical Forum - a panel of clinical experts set up by the Welsh government - also argued it could be difficult to guarantee the long-term sustainability of four sites due to workforce and training issues, although it suggested four sites could be achievable with careful planning and creative recruitment programmes.
Also be aware that, even in a closed review system, it may be difficult to guarantee your anonymity: Although rare, breaches of confidentiality do happen, or perhaps you're in a subspecialty that is so small that you'll be easily identified as the reviewer.
Instead of trying to find a new molecule in a database that should exhibit the same P x,y) characteristics, we side step this requirement (which may be difficult to guarantee) and we build a new drug candidate using only the information that is strictly contained in the training set itself.
However, it is difficult to guarantee its effectiveness in a theoretical way, because PSO is essentially a stochastic approach.
When any single source of fuel accounts for even a third of the power flowing into a grid, the security of that system is difficult to guarantee.
However, the ICP method needs a good initial parameter to obtain the global optimum transformation matrix, which is difficult to guarantee in the actual inspection process.
