Citing a 2009 telegram sourced from WikiLeaks, BJP spokesperson Sambit Patra said Congress President Rahul Gandhi had told US ambassador Timothy Roemer that radicalised Hindu groups were a worse threat than terror outfit Lashkar-e-Taiba. This comes a day after an NIA court acquitted the accused right-wing activists in the 2007 Mecca Masjid blast case. Rahul globally defamed Hindus, Patra added.