patricia lewis, another fear that we have. patricia lewis. from _ another fear that we have., from chatham house i another fear that we have. patricia lewis, from chatham house in i another fear that we have. patricia i lewis, from chatham house in london, thank you. north eastern indonesia is on a tsunami alert after a volcano erupted five times, prompting fears it could collapse into the sea. officials say the earthquake might have triggered its fierce eruptions. the emergency alert level around it has been raised to indonesia's highest tier. the authorities are scrambling to evacuate thousands of people away from nearby islands. finally, a question for you. how many ballerinas can dance on point in one place? take a look at this.— place? take a look at this. three, two, place? take a look at this. three, two. one. — place? take a look at this. three, two. one. go! _ place? take a look at this. three, two, one, go! hundreds- place? take a look at this. three, two, one, go! hundreds of- place? take a look at this. three, two, one, go! hundreds of young| two, one, go! hundred