1
It was also unclear how the three possible buyers were working together.
2
It's also unclear whether Google is using OpenFlow inside the data center.
3
What could happen in the regional parliament of Catalonia was also unclear.
4
It is also unclear how the mutation may lead to lymphoid malignancies.
5
It's also unclear whether Adani has secured finance to build the mine.
6
It is also unclear if Tomorrow is a direct or indirect stakeholder.
7
If the latter, it was also unclear how that would be done.
8
It's also unclear how widely applicable Microsoft's Brainwave will prove to be.
9
It is also unclear how much of that would be new spending.
10
It's also unclear how efficiently this coronavirus spreads from person to person.
11
What drove Daleel to try to commit mass murder is also unclear.
12
Whether the government has consulted Russia, the US or Canada is also unclear.
13
MILITANTS How easily the army could quell violence is also unclear.
14
It was also unclear how much power Mr Lebed actually wields.
15
It is also unclear what type of government involvement a designation would invite.
16
It is also unclear how long an immune response might last.
