Scotland currently has a disproportional influence in the house of commons, which especially considering the differences in the political landscape is undemocratic and shouldn't be allowed to continue.
Let's give you a rundown of the Scotland results for every General Election from 1979 onwards:
1979: Mainly Labour - got Conservatives
1983: Mainly Labour - got Conservatives
1987: Mainly Labour - got Conservatives
1992: Mainly Labour - got Conservatives (only just, due to a swing late in the day)
1997: Mainly Labour - got New Labour (they were not new, and they were most certainly not Labour)
2001: Mainly Labour - got New Labour (they were not new, and they were most certainly not Labour)
2005: Mainly Labour - got New Labour (they were not new, and they were most certainly not Labour)
2010: Mainly Labour - got Conservative-Lib Dem coalition (with the exception of my constituency of Glasgow North East as that was neutral due to it being the former Speaker Michael Martin as the MP and the only one to change hands, all of the other 58 constituencies were exactly the same as the 2005 General Election. This sent a message to David Cameron that he had no mandate in imposing cuts on Scotland)
2015: Unanimously SNP (56 out of 59 constituencies) - got Conservatives (only just, due to errors in polling methods)
2017: Mainly SNP (albeit reduced) - got Conservative with a little help from the DUP
Since 1979, there has been a democratic deficit in Scotland for General Elections in that Scotland has not had the government that it has voted for.
Also, something that should be done away with is the need to pledge allegiance to the monarchy, as it is the constituents who vote MPs into office. The allegiance should be made to the people who reside in the constituency.