British peer in cocaine and prostitute scandal quits House of Lords
Lord Sewel, who had already quit as deputy speaker of the House of Lords, apologised for his behaviour

A senior British peer said on Tuesday he was leaving the House of Lords, Britain’s unelected upper parliamentary chamber, after a newspaper published a video which it said showed him using cocaine and cavorting with prostitutes.
I want to apologise for the pain and embarrassment I have caused
In a statement, Sewel said his behaviour might not have breached the Lord’s code of conduct.
“The bigger questions are whether my behaviour is compatible with membership of the House of Lords and whether my continued membership would damage and undermine public confidence in the House of Lords,” he said.
“I believe the answer to both these questions means that I can best serve the House by leaving it.”
Sewel, 69, who is married, was in charge of standards and discipline in the upper chamber.