Plovdiv Bishop Nikolay has announced Monday his official position on the selection of Varna metropolitan Kiril to serve as interim Sofia metropolitan bishop and interim head of the Bulgarian Orthodox Church.

In an open letter to the Holy Synod, Nikolay states he intended to keep silence for 40 days and skip attending the Synod's meetings.

Kiril was elected Saturday interim patriarch by the Holy Synod of the Church at a special sitting.

In the letter, Bishop Nikolay shares his alarm about the decision such as holding a secret vote where Kiril received support of 7 of the 12 attending metropolitans. He cites the Holy Synod Code requiring the presence of all 15 bishops.

"Article 63, paragraph 2, of the Code of our Church postulates that the Holy Synod must make all its decisions with a majority of more than half of all its members. This condition cannot be debated. It also includes the requirement for the vote of the Holy Synod to always be an open one in order to give all members the opportunity to voice an opinion even to those who cannot attend for some reason such as illness. They can vote in writing or on the phone," Nikolay writes.

The Bishop notes the secret vote violates the rights of absent members and shows some bishops have made inadmissible deals under the table.

He concludes with informing that he wished to spend the next 40 days in mourning, prayer and reflection, as his Christian faith required. Nikolay further asks the Holy Synod to excuse his absence should they decide to meet in the next 40 days.

The other candidate for the position, vacant after the recent demise of Bulgarian Patriarch Maxim, was Sliven metropolitan bishop Yoaniky.

Kiril will lead the Bulgarian Orthodox Church for four months and will be instrumental preparing the convention of a National Church Council to elect a new Patriarch.

Bulgaria's Patriarch Maxim, who has led the Church since 1971, died Tuesday, age 98, and was solemnly buried Friday.

After Maxim's death, the Synod initially gave the position of Sofia bishop - a position held by Bulgaria's Patriarch - to Nikolay.

During 2011 and early 2012, Varna and Veliki Preslav bishop Kiril raised controversy after being spotted riding a top modern Lincoln MKZ Hybrid car.

This incident has renewed the debate about the sources of wealth among senior Bulgarian clergy.

On his part, Plovdiv bishop Nikolay, Bulgaria's youngest metropolitan, is renowned for his hardline religious stance and controversial statements about gays, the US pop star Madonna, and surrogate mothers, among others.

He opposed vehemently the visit of Pope John Paul the Second in Bulgaria, calling him a heretic, and is also known for his weakness for expensive watches and automobiles, and for walking around the laity in the company of burly bodyguards.

In mid-January, Bulgaria's so-called Files Commission – a panel investigating the Communist era secret files, exposed eleven out of a total of fifteen Bulgarian Metropolitan bishops as former DS agents.

Nikolay is one of the few in the Holy Synod, who have not worked for the former State Security, but he is also much younger than the rest.

When the bishops Communist past was revealed, he called on them to repent and/or resign.