A GIRL banned from her school for wearing a religious wrist bangle should be allowed to return to her studies, according to Cynon Valley MP Ann Clwyd . Sarika Watkins-Singh, aged 14, claims her human rights are being infringed by Aberdare Girls’ Comprehensive School, whose headteacher Jane Rosser and governors say her insistence on wearing the Kara – a symbol of Sikh identity – breaches a rule that forbids the wearing of jewellery. The human rights organisation Liberty is seeking to challenge the school’s decision in the High Court.