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Retirement Benefits (Tables)
12 Months Ended
Dec. 31, 2019
Text block [abstract]  
Summary of Retirement Benefits
 
32.
  
RETIREMENT BENEFITS
  
   
  
   
  
   
 
  
All employees are members of various defined contribution retirement schemes.
  
   
  
   
  
   
 
  
Contributions to the various retirement schemes are fully expensed during the period in which they are incurred.
  
   
  
   
  
   
 
  
Retirement benefit costs
  
 
27.0
 
  
 
32.8
 
  
 
33.7
 
1
 
Refer note 42.