Thank you Tellos, that makes things much clearer. It's yet another MP naughty expense story, much like the dude who claimed his moat cleaning. Here's the salient part:
[Laws] claimed as much as £950 a month in parliamentary expenses for eight years to rent rooms in two London properties.
The houses were owned by his partner, James Lundie, a political lobbyist. In 2006, MPs were banned from “leasing accommodation from a partner”.
So really it's got jack-all to do with being gay, and everything to do with claiming a rent paid to a "partner," which is against the rules.
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