Tropical Manchester Tart

Name: Tropical Manchester Tart
Ingredients: 220g (8 oz) plain flour, plus extra for dusting; 30g (1 oz) icing sugar; 90g (3¼ oz) cold unsalted butter, cut into 5mm cubes; 2 medium free-range egg yolks; 1 medium free-range egg, beaten, for egg wash; 6 medium free-range eggs; 2 oranges, zest of three and juice of two; 2 limes, zest only; 250g (9 oz) caster sugar; 1 large ripe mango, peeled, stone removed; 3 passionfruits; 1½ tbsp spiced rum; 200ml (7fl oz) double cream; 4 tbsp desiccated coconut; 100g (3½ oz) physalis (Cape gooseberries), leaves removed