They haven't but it's been a constant theme on here for the past 13** years, not sure what Labour being out of power for the last 10 has to do with it.
And for the record -
Ayes -
Labour Party (254), Conservative Party (146), Ulster Unionist Party (6), Democratic Unionist Party (5), Independent Conservative (1)
Noes -
Labour Party (84), Liberal Democrats (52), Scottish National Party (5), Plaid Cymru (4), Conservative Party (2), Independent Community and Health Concern (1), Social Democratic and Labour Party (1)
Abstentions -
Speaker of the House (1), Labour Party (69), Conservative Party (17), Sinn Féin (4), Social Democratic and Labour Party (2), Liberal Democrats (1)
Couldn't have done it without the Tories.
**Edit - 17 years, mind elswhere