Protesters have gathered outside Grand Connaught Rooms near Holborn, London, demanding the resignation of Prime Minister David Cameron following the Panama Papers revelations.

There was some confusion among the protesters as the protest was planned to be held near No 10 Downing Street, the Prime Minister's official residence.

However, after it was revealed that Cameron was not at Downing Street, the protesters moved towards the Grand Connaught Rooms, where the Conservative Spring Forum was taking place.

Cameron is thought to be inside the building.

Meanwhile, some people are protesting outside the Downing Street residence as well.