"Out-of-control dogs are just as much a threat on private property as in public places, " said animal welfare minister Lord de Mauley.

BBC: A muzzled and leashed pitbull terrier

And Environment Minister Lord de Mauley is back before the Environmental Audit Committee (at 2.15pm) as it continues its long investigation into the effect of neonicitinoid pesticides on pollinating insects.

BBC: Week ahead in committees

Speaking on behalf of the government, minister Lord De Mauley said Lord Mackay's amendment would require the state "to try to arbitrate" on whether a parent had taken reasonable steps.

BBC: Welfare bill suffers Lords defeat over child support