Whatever the method used, the reports that Kim has had his defence chief, Hyon Yong-chol, executed for the treasonable crime of behaving disrespectfully are a reminder that, for the rest of the world, establishing whether a purge has taken place at all is still largely a guessing game until Pyongyang chooses to issue confirmation.
Establishing whether fetal events have negatively affected the reproductive health of men is challenging because it requires a means of "seeing back in time" (2); until recently this has proven impossible.
Establishing whether all metastatic disease can be completely resected.
6 7 8 Until recently it was not possible to establish whether the protective effect of BCG vaccination against disease was from its action in preventing acquisition of infection or limited to prevention of progression from infection to clinical disease.
Until now, it has not been possible to establish whether these cases are due to more severe mutations or whether they are due to other gene(s) causing the same phenotype, or to the interaction with other intra-erythrocytic defects, such as thalassemia [ 4].
On 20 May 2014, the trial proceedings were adjourned until 30 June to enable Pistorius to undergo psychiatric evaluation to establish whether he was criminally responsible for shooting Steenkamp.
She is trying to establish whether it will work.
The Pentagon, which had been expected to approve full production of the Osprey this week, is right to hold off until an investigation of this latest crash is completed and Mr. Cohen's panel has had time to establish whether the aircraft is worth the costs and risks.
At this point, Special Branch would be ushered in to establish whether any conversion was genuine.
It was hard to establish whether or not it was still trading.
Future work will have to establish whether paternal leakage of micro-chromosomes or still other processes have helped the Amazon molly to survive until today.
