Samuel Takes a Break review -- a stomach-churning tourist trip around an old slave castle; Yard theatre, LondonA Ghanaian tour guide struggles to maintain his composure in the face of historical ignorance and requests for selfies, in Rhianna Ilube's poignant critique of colonialism and tourism

Byline: Anya Ryan Star Rating: 3 stars 'Welcome to my first tour of the day,' says Samuel to the audience. We're in the courtyard of a former slave castle in [...]