By Guy Taylor Capita has denied suggestions there is any basis for legal action over last year’s Russia-linked cyber attack, after thousands of pension holders launched legal action over the incident. Lawyers representing over 5,000 pension holders filed a claim against the outsourcer at the High Court on Friday, the Telegraph reported, in what marks the first litigation since the attack. A data breach in March leaked personal information and passport images across the web, costing the firm up to £25m and “substantially” impacting its pensions business. Some pensioners were warned that informa…