Amin, who has sizeable support in the politically powerful Patel community, was welcomed into the party by Gujarat Chief Minister Narendra Modi, who described the move as a step towards strengthening democracy.
Amin's 21-year-old association with the Congress where he worked hard to build and maintain a strong base of party workers, ended after he was denied ticket by the party for 2012 assembly polls.
He was seen sharing stage in all important events of Congress, with the state top leaders in the last one year, since the party started campaigning for the 2012 elections.
Amin said that senior leaders like him were 'insulted' by the Congress as it had given tickets to unknown faces but those who had worked for the party for the last so many years were ignored.
"Everything was going fine in the Congress party till ticket distribution. At the time of ticket distribution differences between the state Congress leaders came to fore as all of them wanted tickets to be distributed to maximum number of their supporters," he said.
"The high command also ignored senior leaders and played along with the choices of state leaders. State leaders after elections did not want to have a challenger and that is why they denied ticket to me and other strong contenders of party who could have easily won elections," he added.
Welcoming Amin to BJP, Modi said, "He is a leader who had remained among people to serve them since his youth. Coming of Amin to the party (BJP) will strengthen democracy". (More)