S8 Ep1336: Dennis Sewell, Part Two: Sewell details Downing's secret diplomacy with Cardinal Mazarin, followed by his opportunistic defection to Charles II upon Cromwell's death. To secure his position under the restored monarchy, Downing orchestrated the capture and

Dennis Sewell , Part Two: Sewell details Downing 's secret diplomacy with Cardinal Mazarin , followed by his opportunistic defection to Charles II upon Cromwell 's death. To secure his position under the restored monarchy, Downing orchestrated the capture and rendition of his former regicide allies. (2)