Bishop Musonda Trevor Selwyn Mwamba was consecrated Bishop of Botswana on 6 February 2005. He tendered his resignation as Bishop of Botswana on 30 September 2012 – the day on which Botswana marks the anniversary of its independence from Britain. In March 2013 he took up the post of Team Rector of Barking in the Church of England. On 9 November 2013 he was made assistant bishop in the Diocese of Chelmsford.Made a cameo appearance on the third episode of the HBO and BBC co-produced miniseries The No. 1 Ladies’ Detective Agency. He appears in the episode entitled “Poison” as himself thanking members of the business community of Gaborone for their donations to the fictional orphanage portrayed in the series. He is married to Mmasekgoa Masire-Mwamba, a Commonwealth Deputy Secretary-General from 2008 to 2014 and was appointed as Ambassador to Germany in 2019.