To revert to the OP, it was not one House of Lords Committee, it was the whole HoL. And who actually paid: The individual members, or organisations with many guests whose functions they sponsored? Did they drink five bottles a year all by themselves, or with family, friends, etc?
And at about £15 a bottle what sort of champagne was it? Or was the actual price subsidised? Now that would be a scandal!
Should women have equal pay and opportunities?
To think that London, or anywhere else for that matter, does not belong to any one demographic