@Blickers,
I don't know enough about your Senate to comment, but both of your houses are elected so in theory one should not take priority over another.
The Commons takes priority, it's elected, not appointed, but the Lords can throw legislation back, and depending how close they are to a general election they can stop it. A good example is the Fox Hunting Bill, if Labour had not had two terms it would never have become law.
You also have to recognise that the Tories, who claim to stand for family values, are put on the back foot when they're criticised by the bishops. A lot of their supporters are godsquad and they don't want to be seen to be going against the church.
The Lords have succeeded in stopping proposed cuts by the Tory government in the current parliament, that's real it's happened.
Quote:George Osborne executed a U-turn on planned cuts to tax credits, using an unexpected £27bn fiscal windfall in a bid to defuse a damaging political row.
The chancellor had promised to modify his plan, which would have cost low-income families an average of £1,000 a year, after a rebellion in the Lords and among his own MPs.
As he delivered his autumn statement on Wednesday, Osborne claimed to have listened to concerns about the changes and decided “the simplest thing to do is not to phase these changes in but to avoid them altogether”.
He said higher than expected tax revenues and lower interest payments on government debt had opened up an extra £27bn of fiscal wriggle room, which will be used to cancel the tax credit plans and ease back on the scale of spending cuts in other areas.
The reversal of tax credit cuts is not just an embarrassing climbdown since he introduced the plans four months ago. It also means the chancellor breaches his self-imposed welfare cap, which was meant to limit the cost of social security. Osborne said he would still cut £12bn from the welfare bill, but would do so “in a way that helps families, as we make the transition to our national living wage”.
http://www.theguardian.com/uk-news/2015/nov/25/george-osborne-u-turn-scrap-tax-credit-cuts-autumn-statement<br />
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