Stuart Lancaster’s England appointment no reason for regret, says Ian Ritchie

• Chief Executive says he has no regrets over hiring Lancaster as head coach• ‘I still think Stuart did a huge number of positive things’Ian Ritchie says he has no regrets over hiring Stuart Lancaster as head coach despite England’s disastrous home World Cup campaign in 2015, after announcing he will retire from his role as chief executive of the Rugby Football Union at the end of the summer.Ritchie, who was appointed in 2011 and took office a year later, appointed Lancaster in one of his first acts as chief executive – opting against giving the job to the South African Nick Mallett who intend…