91.   There have also been difficulties in securing spare parts from the Soviet Union following a general decline in trade between the Union and its former satellites.

92.   The difficulty is that the group arrangements may be conducted on a daily basis, making it difficult to calculate an exact balance on the morning of completion.

93.   There may be practical difficulties in finding an expert willing to accept an appointment to determine all disputes under a contract.

94.   So far no case has reached the reports where there has been difficulty because of the death, retirement or other incapacity of an expert after appointment.

95.   Where an appointment provision is necessary, but the clause does not include one, there can be difficulties.

96.   There would be enormous difficulties in trying to operate a general rule that had not been made sufficiently specific at a proper point beforehand.

97.   There is the difficulty of calling witnesses who may have died, or gone abroad, or who may have been promised confidentiality.

98.   When dealing with bank loans, there may be particular difficulties where the house occupied by husband and wife is used to secure a business loan.

99.   There were no difficulties in construing the section although difficulties in applying it to particular cases may arise.

100.   The major difficulty in practice is that of proving the existence of such rings.