COMPARE Congress chief Narasimha Rao with his BJP counterpart, L.K. Advani. Rao is thick-skinned, and Advani hyper-sensitive. The entire party tried, in vain, to dissuade Advani when he decided to resign from Parliament as the Rao Government implicated him in the hawala case in January. Rao, on the contrary, resisted every demand for his resignation, beginning from Ayodhya to the recent electoral debacle.