credit centre left ' millions upon millions ' of anonymous phone messages . It appeared to have ' cornered ' sizeable proportion of cold - call customers . Office claimed to have bombarded banks with offers to consolidate debts . Also claimed it could help people negotiate compensation schemes for poorly - sold PPI .
Call centre left 'millions upon millions ' of anonymous phone messages . It appeared to have 'cornered ' sizeable proportion of cold-call market . Office said to have bombarded people with offers to consolidate debts . Also said it could help people pursue compensation claim for mis-sold PPI .