Bishop Isidoro Mora, from the Siuna church on the Caribbean coast, was arrested after participating in a mass commemorating the anniversary of the Matagalpa church.
Kerala Minister for Law and Industries P Rajeev on Monday questioned the protest that erupted in Thiruvananthapuram on the previous night and asked how the plan to stop the project at its final stage came.
The Kerala Police on Monday released four of the five protesters arrested by the Vizhinjam police for allegedly blocking trucks in Thiruvananthapuram that led to a scuffle a day before.