Missing Malaysia plane: Who are the captain and co-pilot?

Some 26 countries are involved in search efforts for the Malaysia Airlines flight MH370 that went missing on 8 March with 239 people on board.

The Today programme's Tom Bateman looks at the backgrounds of Captain Zaharie Shah and co-pilot Fariq Abdul Hamid, delving into their YouTube video postings and finding out about their political sympathies.

First broadcast on BBC Radio 4's Today programme on Tuesday 18 March.