Politicshome's weekly quiz: 30/06/2017 Dot Commons 1 min read30 June 2017 How closely were you following the Commons this week? Do you know every by-election result off the top of your head? If the answer is yes - try the hardest quiz in Westminster. Related How Ruthless Will Starmer's Reshuffle Be? By Harriet Symonds 23 Aug Read the most recent article written by Dot Commons - 'Simples!' Theresa May channels Aleksandr the Meerkat from insurance ads in Brexit spat