Declan Kelly resigns after 'embarrassing mistake' at Harry and Meghan's chaired event

It is understood Declan Kelly was asked to resign in the wake of the event - a Global Citizen Covid-19 fundraising concert chaired by Britain's Prince Harry and Meghan Markle which took place on May 2.

Declan Kelly, Chief Executive co-founder of public relations and global strategy firm Teneo, has resigned.

His resignation follows allegations of alleged drunken misconduct at a fundraising event in the US early last month.