Sometimes, to pull off a big story which has multi-national implications, you need to work together with multiple journalists from different countries - but cross-border collaboration can have logistical challenges.
Deciding on a method of communication may seem basic, but is key for touching base at different points of the story. His team opted for a mixture of WhatsApp, Skype and email.
"We had amazing conversations and shared ideas about how to go about our story. This was how we decided which medium to publish, with special consideration of the visibility and reach," it writes.
Want to receive journalism news and job updates straight to your phone? Subscribe to Journalism.co.uk on our Telegram jobs channel for latest job opportunities, and our news channel for a weekly digest every Monday morning.