A BBC Disclosure production released this week reveals the harm caused by shipbreaking activities in Alang, India, as well local officials’ and leading oil and gas companies’ efforts to cover up their unlawful practices. The investigation, conducted by journalists Mark Daly and Chris Foote, focuses on the attempt to illegally export a trio of floating rigs full of asbestos and mercury from the Scottish Cromarty Firth.

The BBC Disclosure documentary and longread trace five rigs that were sold in 2017 by oil and gas company Diamond Offshore to cash buyer GMS, one of the leading scrap dealers for end-of-life vessels. Two of the units — the Ocean Alliance and the Ocean Baroness — left the Gulf of Mexico and ended up on the shipbreaking beach of Alang, India. The other three — the Ocean Nomad, the Ocean Vanguard and the Ocean Princess — are still detained in Cromarty Firth by the Scottish Environment Protection Agency (SEPA). The NGO Shipbreaking Platform alerted SEPA in January 2018, only few days before the rigs were due to be removed from the Cromarty Firth, that the units were likely to end up on a South Asian beach for dirty and dangerous scrapping in breach of European and international environmental law.