The SUDF and the SDC, the joint organisers of the meeting, said police told them the meeting, 'presented a threat to national security'. Local embassies, church leaders, community organisations, the local and international media were among those invited to attend the meeting.
State security forces raided the homes of democracy activists and made arrests after Wonder Mkhonza, the National Organizing Secretary of the banned political party the People's United Democratic Movement (PUDEMO), was charged with sedition after being allegedly in possession of 5,000 pamphlets belonging to PUDEMO.
Student leader Maxwell Dlamini was charged with sedition because he allegedly tried to organise a meeting to discuss the forthcoming elections in the kingdom.
He was alleged to have been one of the organisers of a rally at the Msunduza Township on 19 April 2013 (the same day as birthday celebrations were taking place for King Mswati III elsewhere in the kingdom).
Police refused to allow women in Swaziland to march in protest against gender-based violence. They told the women they could not march because police and the local chief did not want any noise ahead of the election soon to be held in the kingdom.
The march at Siphofaneni was to protest at an incident in the area when a wife was paraded naked for three kilometres by her boyfriend after he accused her of being 'promiscuous'.
Police across Swaziland prevented leaders of the campaign for democracy in the kingdom from attending May Day celebrations. Mario Masuku, president of the banned PUDEMO, was taken in by police after he refused to obey instructions not to leave his house.
Muzi Mhlanga, the secretary general of the Swaziland National Association of Teachers (SNAT) was also illegally placed under house arrest by police.
They had neither a court order nor warrant. Earlier in the week the Swazi Industrial Court banned TUCOSWA from organising May Day activities. The court said TUCOSWA was not a legally-recognised labour organisation.