"After his father is buried," he added, "the situation risks becoming extremely unpredictable".
But elsewhere, in central Africa, the situation risks spiralling out of control as gangs of militia target whole herds of animals.
Democrats were afraid to even mention unemployment, since saying anything positive about the situation risks appearing "out of touch" by the voters.
He warned the situation risked slipping entirely out of control.
In this situation, the risks of vaccine adverse events need to be weighed carefully against their benefits.
The situation risks going from bad to worse.
But if borders close in Germany and elsewhere huge numbers of people will end up camped in these countries, and a bad situation risks becoming very volatile indeed.
The US fears the worsening eurozone situation risks a return to the mayhem in the global markets seen three years ago this week when Lehman Brothers went bankrupt.
"The current political and economic situation risks aggravating the nutritional situation of children in Kirundo province even more," says John Ntambi, UNICEF Burundi Nutrition Specialist.
In this situation, the risk of falsely rejecting an effective treatment (Type II error) appears to be greater than the risk of falsely rejecting the null hypothesis (Type I error) [ 28].
In this situation, the risk of investment has to be taken into consideration.
