I meant to say all other major parties. Tory's won 317 seats. Labour won 262, Lib dems 12 seats and SNP 35 seats. That is a total of 309 seats for the other 3 major parties.
Sorry for not getting it right first time.
Why did the Tory's get more seats in parliament in the recent election than all other parties put together? Not sure that the majority of the country believes you.