Salmon and bacon tagliatelle

Ingredients A dash of olive oil 2 salmon steaks, cut into 1“ long pieces 4 rashers of uncooked smoked bacon, rind removed, cut into 1“ long strips 1 large leek 1 tin lobster bisque soup 125 ml single cream Freshly ground black pepper Chopped chives and flower heads (only because they were there) 200 g dried tagliatelle