Olivia Colman and Benedict Cumberbatch in The RosesOlivia Colman and Benedict Cumberbatch’s new film The Roses is facing criticism over one scene which has been described as “offensive” by a leading allergy charity.As those who’ve already seen the original film or read the novel on which it is based will know, The Roses centres around a married couple who go to war with one another after they decide to divorce.Part of this sees Benedict’s character tricking his estranged wife into eating raspberries, to which she is allergic, a plot point which the Natasha Allergy Research Foundation (NARF) has branded “dangerous”.&l