Easter Rising Pearse stood outside and read the Proclamation of the Irish Republic. Copies of the Proclamation were also pasted on walls and handed out to bystanders by Volunteers and newsboys. The GPO would be the rebels' headquarters for most of the Rising. Volunteers from the GPO also occupied other buildings on the street, including buildings overlooking O'Connell Bridge. They took over a wireless telegraph station and sent out a radio broadcast in Morse code, announcing that an Irish Republic had been declared. This was the first radio broadcast in Ireland. Elsewhere, some of the headquarters battalion under Michael Mallin occupied St
Easter Rising British soldiers arresting a woman who cheered the captured rebels. An RIC District Inspector's report stated: "Martial law, of course, prevents any expression of it; but a strong undercurrent of disloyalty exists". Thomas Johnson, the Labour leader, thought there was, "no sign of sympathy for the rebels, but general admiration for their courage and strategy". The aftermath of the Rising, and in particular the British reaction to it, helped sway a large section of Irish nationalist opinion away from hostility or ambivalence and towards support for the rebels of Easter 1916. Dublin businessman and Quaker James G. Douglas, for example,