Thimarafushi MP Mohamed Musthafa appeared at the police station on Monday in connection with the investigation launched following an interview he gave to Raajje TV last year.
The MP walked into the police station at 2 p.m. with his lawyer Mahfooz Saeed.
He is being accused of encouraging the public to overthrow the government during an interview to Raajje TV in July last year.
Earlier also he had received notices to appear before the police for questioning, but the notices were later cancelled.
Musthafa said on Sunday that he is being summoned in a case that President Abdulla Yameen had ordered to be closed.