Original sentence: De Guingand seems to have been blessed with considerable diplomatic skills, which proved useful when serving with Montgomery.Major General Sir Francis Wilfred de Guingand (1900-1979), better known as Freddie de Guingand, served with Montgomery from El Alamein to the surrender of the Wehrmacht in the West
Edited sentence: De Guingand seems to have been blessed with considerable diplomatic skills, an area in which Monty was sorely lacking.Major General Sir Francis 'Freddie' de Guingand, 1900-1979, served with Montgomery from El Alamein to the surrender of the Wehrmacht in the West