Oh dear.
For publicly elected representatives everything they do in private is RELEVANT if it has any effect on their public roles.
Vaz chairs a very powerful parliamentary home affairs committee that assesses and influences the law on matters including immigration, prostitution and drugs.
Notwithstanding the straightforward legalities of his conduct as a citizen, if he (as an MP and Chairman of the Home Affairs committee) wants to (allegedly) employ immigrant male prostitutes and consume class A drugs then this should be on public record so that the public are not deceived. He should also disclose it as a conflict before such matters are discussed.
His views and his parliamentary committee has recently sought to relax laws on prostitution and exempt poppers from the legal high ban, accordingly his conduct is just another nail in the coffin of public trust in our political class, a man who has previously sailed close to the wind previously on expenses and corruption.
If this story is true then it's a disgrace..........he should resign.
Anyone thinking otherwise evidently can't understand the nature of MPs roles and their conflict of interests..........its got nothing to do with whether you have a degree.
And you are judge and jury it seems..........case closed......................Guilty................hang him !