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Prepaid Expenses and Other Current Assets (Tables)
3 Months Ended
Mar. 31, 2012
Prepaid Expense and Other Assets, Current [Abstract]  
Prepaid Expense and Other Assets, Current
 March 31,December 31,
 20122011
 $’M $’M
 __________________________
Prepaid expenses49.446.9
Income tax receivable25.348.1
Value added taxes receivable17.318.9
Other current assets56.361.0
 ____________________________
 148.3174.9
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