Pune, Nov 13 (UNI) Speculation over a possible merger between the two factions of the Nationalist Congress Party (NCP) has intensified, with a series of key political meetings and developments triggering fresh uncertainty. Several NCP leaders have reportedly held meetings with party patriarch Sharad Pawar and Maharashtra Chief Minister Devendra Fadnavis. Some leaders have also met Sunetra Pawar, the Ajit Pawar party's national president, fuelling speculation about a major political development within the NCP. The situation has become more significant following Shiv Sena (UBT) MP Sanjay Raut's claim that around 20 to 30 MLAs from the Ajit Pawar-led NCP faction…