"The existence of the medieval temple had long been firmly established. There was testimony upon testimony of Hindus bewailing and Muslims boasting of the replacement of the temple with a mosque; and of Hindus under Muslim rule coming as close as possible to the site in order to celebrate Rama’s birthday every year in April, in continuation of the practice at the time when the temple stood. None of the written sources, whether Hindu, Muslim or European, contradicted the pre-existence of a Rama temple at the site. ... During the scholars’ debate in 1990-91, the VHP-mandated team had discovered no less than 4 documents on which references to the “birthplace temple” had been altered or removed, or which had been removed from public access (and those were only the ones where the foul play was discovered; who knows how many times the tampering succeeded?). ... Given that Prof. Harsh Narain, Dr. Arun Shourie and others have discovered attempts to conceal or alter Muslim documents confirming the temple tradition, we cannot exclude that in some cases, similar attempts at concealment of highly informative documents have succeeded and remained undiscovered."