In a bowl, mix the flour with all the other ingredients up to and including the salt. Add the butter and rub together using your hands to form an even, crumbly mixture. Pour in the milk and mix quickly to create a soft dough – do not knead.
Mix the olives, tomatoes and basil into the dough.
Divide the dough into 8 pieces, shape into scones, place on a baking tray lined with baking paper, sprinkle with the feta.
Approx. 15 mins. in the centre of an oven preheated to 200°C. Remove from the oven, allow to cool slightly on a cooling rack.
Serve the warm scones with crème fraîche and rocket.