Delhi Police tightens security, alerts railway and metro after Rohini blast

Delhi Police has beefed up security arrangements in various markets, which are bustling with shoppers during the festival season, and asked the railway and Metro staff to be on high alert following the blast in front of CRPF school in Rohini's Prashant Vihar area, officials said on Monday. The strong explosion ripped through a wall of the CRPF school on Sunday morning. No one was hurt in the blast which also damaged hoardings of nearby shops and window panes of vehicles parked near the site. "We have asked our staff to keep a tight vigil on every single railway and metro station. Additional force deployment will be made to check any suspicious activities," a senior police officer said. The officer said that joint patrolling teams with the Railway Protection Force (RPF), Government Railway Police (GRP) and other stakeholders have been deployed. "Teams will immediately inform senior officials if they see any suspicious activities," said the officer. Both foot and motorcycle patrolli