People accused of having weapons with a violent intent are among those arrested . Police say they have a plan to deal with the protests . `` London is right at the heart of global capitalism , '' the Carnival group said on its website . ` ` ` London is right at the heart of global capitalism , '' Carnival Against Capitalism group says . The G8 is set to meet next week in Northern Ireland .
People accused of having weapons with a violent intent are among those arrested . Police say they have a plan to deal with the protests . ` ` London is right at the heart of global capitalism , '' Carnival Against Capitalism group says . The G8 is set to meet next week in Northern Ireland .