members of Ops (B)
... that Lieutenant Colonel Roger Fleetwood-Hesketh and his brother, Captain Cuthbert, were WW2 intelligence officers and members of Ops (B), which was involved in D-Day deception planning?
... that Lieutenant Colonel <a href="./Roger_Fleetwood-Hesketh" id="mwCM0" rel="mw:WikiLink" title="Roger Fleetwood-Hesketh">Roger Fleetwood-Hesketh</a> and his brother, Captain Cuthbert, were <a href="./World_War_II" id="mwCM4" rel="mw:WikiLink" title="World War II">WW2</a> intelligence officers and <b id="mwCM8"><a href="./List_of_Ops_(B)_staff" id="mwCNA" rel="mw:WikiLink" title="List of Ops (B) staff">members of Ops (B)</a></b>, which was involved in <a class="mw-redirect" href="./D-Day" id="mwCNE" rel="mw:WikiLink" title="D-Day">D-Day</a> deception planning?