Cash and cash equivalents (Tables)

12 Months Ended

Dec. 31, 2018

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Summary of Cash and Cash Equivalents

	2018 $m		2017 $m
Cash at bank and in hand		202		164
Short-term deposits		234		4
Repurchase agreements		268		—
		704		168

Summary of Cash and Cash Equivalents in the Statement of Cash Flows

For the purposes of the Group statement of cash flows, cash and cash equivalents comprise the following:

	2018 $m			2017 $m
Cash at bank and in hand		202			164
Short-term deposits		234			4
Repurchase agreements		268			—
		704			168
Bank overdrafts (note 20)		(104	)		(110	)
		600			58