PHOTO: Prime minister David Cameron Snapped Sleeping At Sister-In-Law’s Wedding

The prime minister was pictured sleeping on a four poster bed in a selfie taken at his sister-in-law’s wedding.

Being a leader of a country is a tough job and it’s perhaps no surprise David Cameron took a nap at the union of his wife Samantha’s sister Alice Sheffield.

But he did raise eyebrows after seemingly taking his eyes off the red box for the second time in two weeks.

Earlier this month he was accused of leaving the official briefcase unattended on a train, although aides insisted someone was watching it at all times.

The photo, which was taken by his other sister-in-law Emily Sheffield, seemingly showed him fast asleep, with the briefcase beside him.