"Too many children in Britain are literally speechless," says John Bercow MP. His interim report on speech and language provision for children and young people will be published tomorrow (Thursday 20 March). According to children's communication charity I Can, one in 10 children in the UK has a communication disability. Speech and language needs are closely associated with poor educational attainment and can affect employability and mental health in adulthood. Despite this, Bercow...