those of us up here in the back row represent an independent group of citizens have played a role in ensuring that right wing radicals in this house do not set up a group again
Those of us up here in the back row represent an independent group of citizens who have played a key role in ensuring that the right-wing radicals in this House do not set up a group once again.
Those of us up here in the back row represent an independent group of citizens have played a role in ensuring that right-wing radicals in this House do not set up a group again.