FIA arrests person for expressing blasphemous thoughts to Ansar Abbasi

Can you tell me which journalists 'broke' any PEMRA laws? Protesting does not imply they were 'breaking' laws. They were beaten up and held back but none of them were charged with anything. This dude wasnt protesting against the blasphemy law, he was BREAKING/VIOLATING it and is arrested, and hopefully charged (after a fair trial) for his crime.