Spam Calendar entries on IOS 14, Option to clear them mission in Ios 14

IPhone 7Plus

OS version:-IOS 14

In the current IOS 14 version Mail/calendar / are appearing as different entity. which user to appear in password and account.

Now in Ios 14 there is no option to unsubscribe calendar.

I went through series of steps. But the step for removing the subscribe calendar is missing from current Ios 14 version.

I tried check on icloud.com and if any subscriptions are added.

The spam calendar subscription reflecting in calendar is in Arabic.

Below solution doesnt works

On iOS 14, : Settings - Calendar - Accounts - Any rogue entries here? If so, delete the rogue account. 

If running iOS 13, check: Settings - Passwords & Accounts - Accounts - Any rogue entries here? If so, delete the rogue account. 

Above Solution worked for IOS 13 version. IN Ios 13 version in Password accout and calender section the was a separate entry , where one can remove only calendar subscription.

But on my phone which is on IOS 14 , i only use Active Sync for company emails . I tried reinstalling the calendar app. and also reconfiguring the email on active sync. the Spam entry is still appearing.

Seems to be Ios developers have missed out the part for removing calendar subscription.