Notes to the accounts

5. Finance income and expense
2008
$m
2007
$m
2006
$m
Interest payable on loans and overdrafts (4.1) (4.5) (3.6)
Interest expense of US securitisation facility (10.1) (13.7)
Interest payable on loan notes (23.3) (16.4) (0.5)
Facility fees and related costs (1.4) (3.2) (2.7)
Finance expense (28.8) (34.2) (20.5)
Interest income 6.2 16.7 4.3
Defined benefit pension scheme:      
– expected return on scheme assets 18.3 14.7 12.4
– interest on pension liabilities (13.5) (12.6) (10.2)
Finance income 11.0 18.8 6.5
Net finance charge (17.8) (15.4) (14.0)