36. Deferred tax

Movements in the net deferred tax assets and (liabilities) recognised by the Group were as follows:

  Post-
employment
benefits
$ million
Tax
losses
$ million
Net
investment in
subsidiaries
$ million
Accrued
expenses
$ million
Long-lived
assets
$ million
Inventories
$ million
Other
items
$ million
Total
$ million
As at 29 December 200790.79.6(2.8)45.4(122.4)(40.8)23.33.0
Disposal of subsidiaries(0.8)(1.7)5.20.8(1.2)2.3
(Charge)/credit to profit or loss(16.9)(4.2)(0.5)(0.4)19.9(4.3)5.2(1.2)
Credited outside profit or loss25.35.831.1
Currency translation differences(0.6)(0.8)(1.3)1.40.21.0(0.1)
As at 3 January 200997.74.6(3.3)42.0(95.9)(44.1)34.135.1
Acquisition of subsidiaries(6.9)(6.9)
(Charge)/credit to profit or loss(15.5)11.5(2.0)0.32.515.01.913.7
Credited outside profit or loss14.90.715.6
Currency translation differences0.10.40.6(0.8)0.1(0.3)0.1
As at 2 January 201097.216.5(5.3)42.9(101.1)(29.0)36.457.6

Deferred tax assets and liabilities presented in the Group's balance sheet are as follows:

  As at
2 January
2010
$ million
As at
3 January
2009
$ million
Deferred tax assets82.964.8
Deferred tax liabilities(25.3)(29.7)
 57.635.1

As at 2 January 2010, the Group had operating tax losses amounting to $1,918.6 million, of which $1,654.1 million can be carried forward indefinitely and $264.5 million have expiry dates between 2010 and 2029. As at 2 January 2010, the Group recognised a deferred tax asset of $16.2 million in respect of these losses.

As at 2 January 2010, the Group had capital tax losses amounting to $838.8 million, of which $449.3 million can be carried forward indefinitely, $3.1 million expire in 2012 and $386.4 million expire in 2013. As at 2 January 2010, the Group recognised a deferred tax asset of $0.3 million in respect of these losses.

As at 2 January 2010, the Group had foreign and other tax credits amounting to $35.3 million, of which $10.2 million can be carried forward indefinitely and $25.1 million expire between 2013 and 2027. As at 2 January 2010, the Group recognised a deferred tax asset in respect of these tax credits of $5.2 million.

Deferred tax is not provided on the undistributed earnings of foreign subsidiaries where management has the ability, and intends, to reinvest such amounts indefinitely. As at 2 January 2010, the Group's share of the undistributed earnings of foreign subsidiaries on which deferred tax was not provided was $3,225.7 million (3 January 2009: $3,180.5 million). A determination of the amount of the unrecognised deferred tax liability has not been made because it is not practical to do so. A portion of these earnings can be distributed without incurring additional taxes.