BJP president J P Nadda on Saturday accused opposition parties of trying to derail various programmes of his party-led governments at the Centre and in states meant for a "resilient and resurgent" India. In his inaugural address at the two-day BJP national executive meeting here, Nadda said opposition parties in their zeal to oppose Prime Minister Narendra Modi have begun opposition to the country by going after the government's good measures and schemes aimed at empowering India.