Replying to a debate under Rule 293 on the development of Mumbai and its satellite cities, Chief Minister Devendra Fadnavis on Wednesday launched a blistering attack on the Opposition in the Legislative Assembly. Adopting a defiant stance against ongoing social media trolling and allegations of corruption following a recent landslide on the Mumbai-Pune 'Missing Link' expressway, CM Fadnavis declared himself "abuse-proof" while defending the project as a global engineering marvel.