Why did Imam Ali not continue the same Adhan that was practiced during the time of the Prophet Muhammad (s), and why was Bagh-e-Fidak not given to Imam Hasan (a) and Imam Hussain (a) during Imam Ali's caliphate?

AdhanImam Ali b. Abi TalibFadak
Why did Imam Ali not continue the same Adhan that was practiced during the time of the Prophet Muhammad (s), and why was Bagh-e-Fidak not given to Imam Hasan (a) and Imam Hussain (a) during Imam Ali's caliphate?
Sayyed Mohammad Al-Musawi, Sayyed Mohammad al-Musawi is originally from Iraq and heads up the World Ahlul Bayt Islamic League in London. Other than being involved in various humanitarian projects, he frequently responds to... Answered 1 month ago

Imam Ali (AS) did not use his authority as head of the state to retain any of his or his family rights.  He said that Fatima (AS) and her opponents who took away her Fadak have gone to the hereafter and Allah Will Judge between them.

Imam Ali (AS) was focusing on reserving the rights of Muslims in general and on his or his family rights which were taken away.

Wassalam.