Portrait of tyrant Thomas Picton moved to side room in Welsh museum

Exhibition includes two specially commissioned works reframing story of former Trinidad governor

For more than a century, the portrait of Thomas Picton hung in a prominent position at the National Museum Cardiff, the image's description hailing him as a military hero rather than a tyrant and a torturer, before it was removed from view in the wake of Black Lives Matter protests.

From Monday the two-metre-tall portrait of Lt Gen Picton is back on display in the Welsh capital - but in a very different context.