The Act against conventicles executed : with a vindication of the Bedford-shire justices proceedings from the aspersions of a false, impertinent and libellous pamphlet entituled, A true and impartial narrative of some illegal and arbitrary proceedings by certain justices of the peace and others, against several innocent and peaceable non-conformints in and near the town of Bedford, upon pretence of putting in execution the late act against conventicles.