An article in a RSS mouthpiece has criticised Gujarat Chief Minister Narendra Modi for his style of functioning and also indicated that the party has several other Prime Ministerial candidates. The article, which figures in the latest issue of 'Panchajanya,' says it is being felt that Modi needs to do a rethink about his style of functioning and organisational capabilities. "The role of Narendra Modi in the Sanjay Joshi episode at BJP's national executive meeting in Mumbai is worth pondering over," the article states.