Five years later Nigeria was criticised for its handling of a church hostel collapse in Lagos that killed 115 people who were mostly South African. "Hosting of @bbnaija_ng in SA is enough reason for Nigerians not to watch," @JimNneke wrote on Twitter, one of many Nigerians who used social media to complain about the programme broadcast on DSTV, MultiChoice's widely viewed digital TV subscription service. The investigation will examine whether MultiChoice, the South African company that produces Big Brother, in which housemates are cut off from the outside world and evicted weekly by public vote, breached regulations in any way, including whether viewers were deceived by not being told the programme would be made outside Nigeria.