Home News Goa Police’s drive against modified silences; 21 bikes detained NewsPolitics Goa Police’s drive against modified silences; 21 bikes detained By Digital Goa - September 10, 2025 Digital Goa, September 9, 2025 – As part of enforcement against noise pollution, 21 motorcycles with modified silencers were detained across Goa by Goa Police in last few days. The Riders and owners have been booked under the Motor Vehicle Act.