Shimla, Jan. 31 -- Discontent within the ruling Congress party in Himachal appears to be on the rise as form former urban development minister Sudhir Sharma, a four-time legislator, skipped Tuesday's session of the annual plan meeting convened by chief minister Sukhvinder Singh Sukhu. This comes a day after Sujanpur MLA Rajender Rana remained conspicuous by his absence at a crucial meeting....