tsubaki
Player Valuation: £90m
The lords will almost certainly vote against article 50
If they did that they would be gone within a week; such a vote would be even more stupid than the one that resulted in their emasculation at the start of the last century.
MPs have a trickier ride; if they stand up to Article 50 now they will get steamrollered at the next election and UKIP would probably end up with between fifty and a hundred MPs. A more intelligent move would be to allow the Government to implement Article 50 conditional on the final deal getting Parliamentary approval.