By Dominic McGrath, PA A man has been arrested after €100,000 worth of drugs was seized by gardaí in Dublin. Dogs were used as gardaí seized €70,000 of suspected heroin and €30,000 of suspected cocaine during a search at a house on Friday evening. The search, which took place at 8.45pm, led to the arrest of a man in his 30s on suspicion of drug-related offences. Gardaí said drug paraphernalia and a small amount of ammunition were also seized. A spokesperson said: “Investigations are ongoing.”