continues to face calls for his resignation from his own mps, and at least one letter of no confidence has already been submitted. our political correspondent ione wells reports. a stark image of the queen sat alone to mourn her husband, prince philip, at his funeral on 17th april last year. at the time, indoor mixing between different households was banned, but downing street staff have been accused of holding two leaving parties the evening before, one of which was for the director of communications at the time, james slack, now a deputy editor at the sun newspaper. today, the telegraph is reporting that around 30 people were present, drinking alcohol and dancing to music. a statement from downing street says... borisjohnson didn't attend either gathering, but the revelations have led to fresh criticism.