Letter to Wilfrid Woollen Letter to Wilfrid Woollen, Honorary Secretary of the Challoner Society, from Martindale, showing his disapproval and shock horror that his speech on the slums in Poplar during a 1936 talk at the Challenor Club was reported on and published in an article titled 'Does Social Work Get Anywhere? Life in the Poplar Slums' in the January 31st 1936 publication of the 'Catholic Herald'. 02 February 1936