Father Graham Pugin, who had his hands raised in the air, was struck on the mouth by a rubber bullet at the entrance of the church.
The former mayor of Johannesburg has warned that projects may not get off the ground.
Budget cuts means many Gauteng officers officers are on full pay for doing nothing.
“That was the whole point of the nude protest: to get closer to the police and to convey our grievances to them."
After completion, Die Eden Projek will have two schools, an administration block and its own rugby field and team.
The former Jo’burg mayor wants to beef up municipal finances & smoothen labour relations.
Campuses flared up this week as police and private security guards clashed with students.
The union’s most senior decision-making structure has entered the ANC succession debate and launched the “Ramaphosa-4-President” campaign.
But the disgruntled members say they will fight to get rid of Floyd Shivambu and other leaders, and remain in the party.
ANC moves to quash slates in leadership battle but lobbying is already under way.