Fagan claimed that the descendants of black American slaves still suffer .
Fagan sued the UK 's oldest insurance market Lloyd 's of London for insuring ships used in the slave trade in the 1700 - 1800s .
Claiming that the descendants of black American slaves still suffer , Fagan sued the UK 's oldest insurance market Lloyd 's of London for insuring ships used in the slave trade in the 1700 - 1800s .