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INVESTMENTS (Tables)
 12 Months Ended
Dec. 31, 2017
Available-for-sale  
Disclosure of detailed information about financial instruments [text block]

 

 

 

 

 

 

 

 
2017

 
2016

 

 

    

$ million

    

$ million

 

At 1 January

 

25

 

13

 

Additions

 

 8

 

 2

 

Fair value remeasurement

 

(10)

 

10

 

Impairment

 

(2)

 

 –

 

At 31 December

 

21

 

25