Snow returned to Britain today as forecasters issued severe weather warnings for later this week. Temperatures could fall to -5c tonight and -6c tomorrow night.
Speaking on Fox News the former prime minister launched an extraordinary attack on the Iraq Inquiry - as the chairman warned he could be recalled over 'gaps' in evidence.
The £700 saliva-testing kit, which could be available at a British fertility clinic within weeks, is billed as having the power to 'end preventable diseases'.